The 15 Best Free Cloud Storage Services for 2025 (Complete Guide)
12 min read
Need reliable free cloud storage in 2025? You're not alone! With the increasing amount of data we create daily, finding secure online storage space has become essential. In 2025, the online storage market remains highly competitive, with free offerings ranging from 1GB to 20GB. Drime particularly stands out with its 20GB of free storage, the most generous capacity in the market. This French solution also offers advanced collaboration tools and secure hosting in Europe, compliant with GDPR standards. Other options like Mega (20GB), Google Drive (15GB), and pCloud (10GB) also offer substantial storage space at no cost. However, capacity isn't the only criterion to consider. Security, notably, varies considerably between services. Some, like Internxt, use post-quantum encryption, while NordLocker focuses on unlimited encryption. Additionally, collaborative features and ease of use can make all the difference in your daily experience. We've tested and compared the best free cloud storage services to help you choose the one that perfectly meets your needs. Whether you're looking for significant space, enhanced security, or collaborative tools, our comprehensive guide will help you make the right choice.
Drime
Among the cloud storage solutions available in 2025, Drime stands out as the innovative French platform that redefines how we work with digital files. This all-in-one solution goes beyond mere data storage to transform your collaborative experience.
Introduction to Drime
Drime is a French cloud storage platform designed to streamline every aspect of your digital workflow - from sharing ideas to client feedback and project approvals. Unlike traditional solutions that focus solely on storage, Drime offers a truly collaborative environment that centralizes all your digital needs. The platform generously provides 20 GB of free storage, positioning it among the most generous solutions in the 2025 market.
Drime's Collaborative Features
What truly sets Drime apart is its ability to edit files directly in the cloud without prior downloading. Additionally, the platform enables users to:
Modify PDFs, images, and videos directly in the browser
Collaborate in real-time with your team on documents
Create customizable workspaces with precise permission controls
Utilize an intelligent contextualized feedback system for all file types
The granular access permissions allow precise control over who can view, modify, or comment on each file.
Drime Pricing
Beyond its free 20 GB offering, Drime provides several plans tailored to different needs:
Starter: 500 GB for €2.99 per month, perfect for individual users
Essentials/Plus: 2 TB for €5.50 per month, suited for freelancers
Professional: 3 TB for €10.99 per month, designed for medium-sized teams
Advanced: 6 TB for €19.99 per month, intended for large teams.
All these plans include secure sharing features and electronic signatures, with more advanced options available in higher-tier plans.
Advantages of Drime
Security is an absolute priority at Drime. The service employs AES-256 encryption, a military-grade standard, to protect your data. Furthermore, files are stored exclusively on European servers, ensuring complete compliance with GDPR regulations.
Drime also distinguishes itself through its ecological approach - all storage servers are currently powered by 78% renewable energy, with a target of reaching 100% by 2025. This environmental commitment, combined with an intuitive interface and versatile tools, makes Drime particularly suitable for creatives, freelancers, and small teams looking to optimize their digital workflow.
pCloud
Originating from Switzerland, pCloud has established itself as one of the leading online storage providers with over 20 million users worldwide. This service offers a simple yet comprehensive approach to securing and sharing your digital files.
Introduction to pCloud
pCloud is a personal online storage space compatible with nearly all devices and operating systems - iOS, Android, macOS, Windows, and Linux. Its unique feature lies in creating a virtual drive on your computer through the pCloud Drive application, effectively expanding your local storage capacity. Unlike some services considered "too technical," pCloud focuses on providing an intuitive and user-friendly interface.
pCloud Features
Instant synchronization stands as one of pCloud's major strengths. All your files are automatically updated across all your connected devices in real-time. Additionally, the service offers multiple sharing capabilities:
Invitation to collaborate on folders with customizable viewing or editing permissions
Generation of sharing and upload links for easy file distribution
Creation of direct links for seamless file hosting and embedding
pCloud distinguishes itself by imposing no file size limitations, making it particularly convenient for storing large HD or 4K videos that can reach several gigabytes in size.
pCloud Security
To ensure comprehensive data protection, pCloud implements TLS/SSL encryption during all server transfers. Your information is stored redundantly across at least three different servers in highly secure data centers. The service also offers an additional feature called pCloud Crypto, enabling client-side encryption for your sensitive files. This system ensures that only the user holds the decryption key, adhering to a strict "zero-knowledge" privacy policy.
pCloud Pricing
pCloud's free tier provides access to 10 GB of storage without any cost. For users requiring additional space, several paid plans are available:
Premium 500 GB: $49.99 annually or $4.99 monthly
Premium Plus 2 TB: $99.99 annually or $9.99 monthly
A unique aspect of pCloud is its lifetime subscription option with a one-time payment, comparable to purchasing a virtual hard drive. These "Lifetime" plans offer significant long-term savings for users planning extended use of the service.
Internxt
Founded in 2020, Internxt, a Spanish company, has established itself in the free cloud storage landscape through its radical approach to data privacy and security.
Introduction to Internxt
Internxt distinguishes itself through its philosophy centered on complete user privacy protection. The platform employs a decentralized architecture that splits and distributes files across multiple servers worldwide, thereby minimizing hacking risks. Additionally, Internxt demonstrates environmental commitment, with 92% renewable energy powering its data centers. Internxt's source code is completely open, allowing anyone to audit and verify the service's security.
Internxt Encryption
Internxt's strength lies in its advanced encryption system. The platform utilizes zero-knowledge AES-256 encryption, ensuring that even Internxt cannot access your files. Furthermore, the service implements Kyber 512 post-quantum cryptography, a technology recommended by NIST to withstand future quantum computer threats. This method ensures your data remains secure despite technological advancements. The system also fragments your files before encryption, ensuring no single server ever contains a complete file.
Free Internxt Plan
Internxt offers a free plan that varies according to different sources. According to the official website, the free plan includes 1 GB of storage, but users can potentially earn up to 10 GB by completing various tasks such as sharing a file, subscribing to the newsletter, or inviting friends. Two-factor authentication is available across all plans, adding an extra layer of security to your account.
Internxt Pricing
For users requiring additional storage capacity, Internxt offers several subscription options:
Monthly: 200 GB ($5.49/month), 2 TB ($10.99/month), 5 TB ($21.99/month), 10 TB ($32.99/month)
Annual: 200 GB ($49.99/year), 2 TB ($119.99/year)
Lifetime: 2 TB ($299), 5 TB ($499), 10 TB ($999) as one-time payments
All paid subscriptions come with a 30-day money-back guarantee. The lifetime plans are particularly attractive for long-term usage and can be stacked to increase storage capacity.
Compliant with GDPR and operating servers based in the European Union, Internxt accepts various payment methods including credit cards, PayPal, and even cryptocurrencies upon request.
NordLocker
A subsidiary of Nord Security, NordLocker has evolved since its inception to become a free cloud storage solution primarily focused on data privacy. This service combines two essential functionalities: file encryption and secure online storage.
Introduction to NordLocker
Initially launched as a file encryption tool in 2019, NordLocker has transformed into a comprehensive cloud service. Created by the company behind NordVPN and NordPass, this service stands out for its dual functionality: protection of locally stored files and secure cloud synchronization. The intuitive interface allows users to drag and drop files for instant encryption, making security accessible to all users.
NordLocker Security
NordLocker's main strength lies in its zero-knowledge architecture. This system ensures that even the application's creators remain unaware of what you encrypt. The service implements multiple layers of protection:
AES-256 encryption for files and filenames
xChaCha20 suite to protect identity data
Ed25519 algorithm to secure digital signatures
Moreover, the company is based in Panama, a country that doesn't require data collection on user activities and isn't part of any international surveillance treaties.
NordLocker Free Offering
NordLocker offers 3 GB of free storage in the cloud. Although this capacity is lower than other services like Drime (20 GB), the free plan still includes several benefits:
Unlimited end-to-end encryption on local devices
Access via Windows, macOS, iOS, Android applications and web browser
Complete protection of file metadata
However, this free version has certain limitations, notably single-device access and the absence of group sharing capabilities.
NordLocker Pricing
For more extensive needs, NordLocker offers two main plans for individual users:
Personal (500 GB): $2.99/month with annual commitment or $7.99/month without commitment
Personal Plus (2 TB): $6.99/month with annual commitment or $19.99/month without commitment
All paid plans come with a 30-day money-back guarantee and include secure file sharing along with 24/7 customer support.
Google Drive
Launched in 2012, Google Drive has evolved into one of the world's most widely used free cloud storage services, boasting over 240 million active users by 2014. This Google-developed service offers a comprehensive solution for storing, sharing, and collaborating on various file types.
Introduction to Google Drive
Google Drive is an online storage service that enables users to upload, organize, and share files of any type. Available through web browsers or dedicated applications (Windows, macOS, Android, iOS), this service operates by storing your data on remote servers in data centers distributed worldwide. Google Drive automatically synchronizes across your devices, ensuring access to your files wherever you are.
Google Drive Features
Google Drive provides several essential features:
Compatibility with over 100 different file types
Real-time document collaboration capabilities
Direct transfer of Gmail attachments to Drive
Document scanning through mobile application
AI-powered search for quick file retrieval
Additionally, Google Drive seamlessly integrates with Google's office suite (Docs, Sheets, Slides), allowing users to create and edit documents directly within the browser. However, unlike Drime which offers PDF and image editing directly in the cloud, Google Drive often requires third-party applications for these functionalities.
Free Version Limitations
Google Drive's free offering includes 15 GB of storage space shared across Google Drive, Gmail, and Google Photos. However, this capacity comes with certain restrictions. As of February 2023, Google has implemented a limit of 5 million items per account, which can be problematic even if storage space isn't fully utilized. Furthermore, specific file size limitations apply: 5 TB per file, 2 MB for embedded images, and spreadsheet constraints (256 columns, 400,000 cells).
Google Workspace Integration
For business users, Google Drive integrates with Google Workspace (formerly G Suite), providing advanced management and security features. Paid plans start at $1.99/month for 100 GB, $2.99/month for 200 GB, and $9.99/month for 2 TB. Google Workspace also offers business plans such as Business Starter (30 GB), Business Standard (2 TB), and Business Plus (5 TB), each including additional control and administration capabilities.
Mega
Founded in 2013 by Kim Dotcom, Mega has distinguished itself in the free cloud storage landscape through its enhanced privacy commitment. This New Zealand-based service now attracts over 300 million users worldwide.
Introduction to Mega
Mega, which stands for "Mega Encrypted Global Access," emerged from the ashes of Megaupload following its shutdown by the FBI. The service positions itself as an all-in-one solution incorporating cloud storage, file sharing, messaging, and video calls. Unlike Drime, which offers a truly collaborative platform with direct file editing capabilities, Mega primarily focuses on secure storage. Additionally, Mega's synchronization technologies remain basic, and its collaboration options are limited, offering no integration with applications like Microsoft Office or Google Docs.
Mega Free Storage
Mega provides 20 GB of free storage, ranking it among the market's most generous services alongside Drime. This capacity can be temporarily increased to 35 GB for one year through various activities:
Desktop application installation (5 GB for 365 days)
Mobile application installation (5 GB for 365 days)
Friend referrals (5 GB per friend for 365 days)
Mega Security
Security stands as Mega's primary selling point with its zero-knowledge encryption system. This protocol ensures that you alone possess the decryption key. However, in 2022, researchers uncovered vulnerabilities in the encryption architecture, revealing that the "zero-knowledge" promise wasn't always reliable in practice. While Mega has since patched these vulnerabilities, this incident has somewhat tarnished its reputation for impenetrable security.
Mega Disadvantages
Despite its generous offering, Mega comes with several limitations. First, the service imposes strict bandwidth restrictions, with monthly transfer capacity directly tied to the storage plan size. Additionally, download speeds fall below industry standards - averaging around 20-25 MB/s for a 1.5 GB file, significantly lower than the performance offered by Drime and other competitors. Furthermore, users report reliability issues, including the suspension of dormant accounts after several months of inactivity, sometimes resulting in the loss of crucial data.
kDrive
Developed by Swiss hosting provider Infomaniak, kDrive represents an interesting European alternative in the free cloud storage market. This service particularly emphasizes data privacy and sovereignty.
Introduction to kDrive
kDrive is an online storage solution launched in late 2019 after three years of research and development. Unlike Drime, which offers a comprehensive all-in-one collaborative platform, kDrive positions itself as a backup and synchronization service catering to both individuals and professionals. The service is accessible through web browsers, desktop applications (Windows, Mac, Linux), and mobile devices (iOS, Android). Selective folder synchronization helps optimize device storage space while maintaining file accessibility.
kDrive Free Storage
kDrive's free plan offers 15 GB of storage space with no time limitations. However, this offer is only available to residents of select European countries including France, Switzerland, Belgium, Luxembourg, Germany, Italy, Austria, Spain, Portugal, and Monaco. SMS validation is required for access. While generous, this volume remains lower than Drime's 20 GB offering. The free plan also includes device synchronization and version history limited to 30 days.
kDrive Privacy
Privacy serves as kDrive's main selling point. As a Swiss company, Infomaniak is not subject to the US CLOUD Act and operates in compliance with European GDPR and Swiss nLPD regulations. Your data is exclusively hosted in Switzerland within Infomaniak's eco-friendly datacenters. Additionally, files benefit from triple redundancy and encryption via SSL/TLS protocol with AES 128-bit algorithm, though this level remains inferior to Drime's AES-256 bit encryption.
kDrive Pricing
kDrive offers three paid plans tailored to different needs:
Solo: €4.99/month for 2 TB, perfect for individual users.
Team: €10/month for 3 TB (expandable up to 18 TB), supporting up to 6 users
Pro: €6.66/month per user for 6 TB (expandable up to 106 TB), minimum 3 users required
Discounts are available for longer commitments - 15% off for 2-year plans and 20% off for 3-year subscriptions. All paid plans include online document editing through OnlyOffice, version history retention ranging from 60 to 120 days depending on the plan, and enhanced customer support.
Icedrive
Icedrive stands out as a relatively new free cloud storage service, based in Wales and operated by ID Cloud Services LTD. This project, primarily led by James Bressington, offers a unique approach to online storage with a polished interface and advanced security features.
Introduction to Icedrive
Icedrive markets itself as "next-generation cloud storage," although its core functionality remains similar to other market offerings. Its distinguishing feature is the "Mount" function, which enables users to add their cloud space as an external hard drive with a single click and remove it just as easily. This approach differs from Drime, which focuses more on direct collaborative editing within the browser. Additionally, Icedrive offers lifetime plans with one-time payments, a rare option in the cloud storage landscape.
Icedrive Encryption
The service implements end-to-end client-side encryption across all its paid plans. Unlike Drime's standard AES-256 bit encryption, Icedrive employs the Twofish algorithm to protect user data. The company believes this method provides enhanced security since it's less familiar to potential attackers. However, the free tier doesn't include client-side encryption, which represents a significant limitation.
Icedrive Free Storage
Icedrive provides 10 GB of free storage, which is half of Drime's 20 GB offering. Nevertheless, this capacity remains generous compared to some competitors. However, several restrictions apply: monthly bandwidth is capped at 50 GB, and sharing options are limited - users cannot add passwords or set expiration dates for shared links.
Icedrive User Interface
The Icedrive interface stands as one of its major strengths. Both fast and modern with a polished aesthetic, it delivers a smooth user experience across all platforms. The web application proves particularly responsive, even when handling large folders, featuring a clear main menu that enables easy navigation between different sections. However, unlike Drime, Icedrive doesn't incorporate online office tools, preventing collaborative document editing directly in the cloud.
Dropbox
Established in 2007, Dropbox stands among the pioneers of free cloud storage. This American service helped popularize the concept of file synchronization between devices, becoming an industry standard despite its free offering now being less competitive in the market.
Introduction to Dropbox
Dropbox positions itself as a centralized and structured location for managing your digital content. The service enables you to organize your files in folders and subfolders for easy retrieval. Unlike Drime, which offers a comprehensive all-in-one collaborative platform, Dropbox primarily focuses on cross-device synchronization and file sharing. The application creates a folder on your computer that automatically syncs with the cloud, making your documents accessible from any connected device.
Dropbox Free Storage Capacity
The Dropbox Basic plan offers only 2 GB of free storage space, which is ten times less than the 20 GB offered by Drime. However, there are several ways to increase this capacity for free:
Referring friends (500 MB per referral)
Completing six getting started tasks (250 MB additional)
Possibility to gain up to 16 GB extra through referrals (maximum 32 invitations)
Dropbox Features
Despite limited space, Dropbox offers several useful features:
Synchronization across all your devices
File sharing through simple links
Online-only storage to free up space on your hard drive
Previous version retention and deleted file recovery for 30 days
Additionally, Dropbox offers remote device wiping capabilities to secure your data in case of loss, although this feature is less prominently marketed compared to Drime's collaborative functionalities.
Dropbox Limitations
Beyond its restricted free storage space, Dropbox has several other constraints. The application's performance may degrade when syncing more than 300,000 files on your computer. Furthermore, file size limitations vary depending on the platform you're using:
Desktop application: Maximum 2 TB per file
Mobile apps and website: Maximum 375 GB
File and folder names must also comply with specific requirements, including staying within a 260-character limit and avoiding special characters. Finally, unlike Drime which provides integrated editing tools, Dropbox often requires third-party applications to modify your documents.
OneDrive
Microsoft OneDrive is one of the free cloud storage solutions natively integrated into Windows since version 10. Previously known as SkyDrive, this Microsoft-developed service has evolved to become a central component of the Microsoft ecosystem.
Introduction to OneDrive
OneDrive is an online storage space that enables access to all your files and photos from any device. Moreover, this secure Microsoft solution facilitates collaboration with colleagues, both within and outside your organization. Unlike Drime, which offers direct PDF and image editing tools, OneDrive primarily focuses on file synchronization and straightforward sharing. Nevertheless, the service includes suspicious activity monitoring, antivirus protection, ransomware detection, and data recovery capabilities following an attack.
Microsoft Integration
OneDrive's main strength lies in its native integration with Microsoft 365. Users can create presentations in the Cloud using OneDrive to facilitate access, storage, and sharing with others. Additionally, PowerPoint for the web automatically saves changes and stores files on OneDrive. This integration also allows users to attach large files to emails via Outlook Web Access by automatically storing them on OneDrive.
OneDrive Free Capacity
OneDrive's free offering provides 5 GB of storage space, which is four times less than Drime's 20 GB offering. This space is available to anyone with a Microsoft account. However, users with greater storage needs will quickly find it necessary to upgrade to a paid subscription.
OneDrive Pricing
Microsoft offers several plans to expand your storage capacity:
OneDrive Basic: 100 GB for $20/year or $2/month
Microsoft 365 Personal: 1 TB for $69/year including the Office suite
Microsoft 365 Family: 6 TB (1 TB per person) for $99/year
OneDrive for Business (Plan 1): 1 TB for $4.70 + tax/month/user
OneDrive for Business (Plan 2): Unlimited storage for $9.40 + tax/month/user
iCloud
Integrated into the Apple ecosystem, iCloud is a free cloud storage service primarily used for automatic backup of data on Apple devices. Unlike Drime, which offers 20 GB of free space, iCloud provides more limited capacity but remains essential for Apple users.
Introduction to iCloud
iCloud is Apple's cloud service that enables secure storage of your photos, files, notes, passwords, and other data in the cloud. This service automatically backs up your content and synchronizes it across all your Apple devices connected with the same identifier. Beyond synchronization, iCloud ensures accessibility to your files from any device and simplifies sharing with your contacts. Unlike Drime, which focuses on collaboration and online editing, iCloud is more oriented towards seamless integration within the Apple ecosystem.
iCloud Free Capacity
Every Apple user receives 5 GB of storage space free with iCloud. This capacity, significantly less than Drime's 20 GB offering, covers iPhone backup, photos and videos in iCloud Photos, and documents in iCloud Drive. However, this limited space quickly becomes insufficient for most users. When you run out of space, new photos won't sync, and you won't be able to send or receive emails using your iCloud address.
Apple Integration
iCloud's major advantage lies in its native integration with all Apple devices. The service is pre-configurable from the first connection to an iPhone, iPad, or Mac. Additionally, iCloud automatically updates connected applications like Mail, Calendar, Contacts, Reminders, and Safari. The "iCloud Backup" function automatically saves important data whenever your device is plugged in and connected to Wi-Fi. Furthermore, iCloud.com allows you to access your data from any web browser, while the iCloud for Windows application provides access from PC.
iCloud Limitations
Despite its seamless integration, iCloud has several drawbacks. Its main disadvantage remains the free space limited to 5 GB, which is insufficient for most users owning multiple Apple devices. To get more space, you need to subscribe to iCloud+ with plans ranging from $0.99/month for 50 GB to $59.99/month for 12 TB. However, even the maximum plan of 2 TB can prove limiting in the long run. Moreover, unlike Drime which offers integrated PDF and image editing tools, iCloud remains primarily a storage and synchronization service without advanced collaborative features.
Proton Drive
Designed by the team behind Proton Mail, Proton Drive emerges as a free cloud storage solution that places privacy at the core of its offering. This Swiss service, unlike other platforms such as Drime which focuses on collaboration, makes data protection its absolute priority.
Introduction to Proton Drive
Proton Drive is an online storage space that safeguards your files through robust encryption. This service enables secure backup and sharing of documents, whether they're diplomas, insurance documents, or personal photos. Available on browsers, computers, and mobile phones, Proton Drive automatically synchronizes your files across your devices. However, unlike Drime which offers direct PDF and image editing capabilities, Proton Drive primarily focuses on secure storage.
Since late 2023, the service has enhanced its offering with "Docs," enabling real-time creation, modification, and collaboration on documents. However, these collaborative features remain less extensive compared to Drime, which also provides media editing tools and sharing statistics.
Proton Drive Security
The main strength of Proton Drive lies in its end-to-end encryption. This system ensures that only you and authorized individuals can access your files - even Proton cannot view them. Additionally, metadata (file names, folder sizes, thumbnails) is also encrypted before being stored on servers.
Based in Switzerland, Proton Drive benefits from Swiss privacy laws, which are among the strictest in the world. For sharing, the service offers various security options such as password protection, expiration date settings, and the ability to revoke access at any time.
Proton Drive Free Storage
Proton has recently increased the capacity of its free offering to 5 GB of storage for Proton Drive. Previously, free users had a total of 1 GB shared between Proton Mail and Proton Drive, but now these capacities are separate with 1 GB for emails and 5 GB for files.
Although this capacity remains lower than the 20 GB offered by Drime, it allows users to store essential documents. For greater storage needs, Proton Drive offers paid plans starting at $3.99 per month for 200 GB, or $9.99 per month for 500 GB with the Unlimited plan, which also includes Proton Mail, Calendar, and VPN.
Sync.com
Founded in Canada in 2011, Sync.com has established itself as a free cloud storage solution that prioritizes data confidentiality as its core mission. Unlike Drime, which focuses on collaboration and online editing, Sync.com concentrates its efforts on maximizing the protection of your personal information.
Introduction to Sync.com
Sync.com was created with the clear objective of developing a secure cloud platform to protect users' privacy. Today, the service boasts approximately 750,000 users and presents itself as a secure space for storing important information, sharing ideas, and collaborating on various projects. Moreover, Sync.com distinguishes itself through its functional approach that combines traditional synchronization with a separate backup space. Thus, unlike Drime which enables direct editing of PDF files and images in the browser, Sync.com offers an interesting alternative with its "Vault" - a storage space that isn't automatically synchronized and functions as a pure backup solution.
Sync.com Security
Security stands as Sync.com's primary selling point, featuring end-to-end AES 256-bit encryption. This "zero-knowledge" encryption ensures that only the account holder possesses the decryption key. However, this approach comes with a significant drawback: if you forget your password, Sync.com cannot reset it, potentially resulting in permanent data loss. To enhance security further, the service recommends two-factor authentication via email or Google Authenticator.
Additionally, hosting in Canada provides an extra advantage due to strict data protection laws. Sync.com also complies with various international standards, including European GDPR and Canadian PIPEDA regulations.
Sync.com Free Storage Capacity
Sync.com's free plan offers 5 GB of storage space, which is four times less than Drime's 20 GB offering. However, this capacity can be expanded through a generous referral program that grants an additional 1 GB for each referred friend, with no upper limit. Unlike Drime, which immediately provides 20 GB, Sync.com requires additional effort to expand its free space.
The free plan also includes other features such as synchronization across up to 5 devices, creation of 3 password-protected links, and 3 team-shared folders. However, version history and file recovery are limited to 30 days, compared to longer durations available in paid plans.
Box
Unlike other free cloud storage services, Box primarily positions itself as a professional solution while still offering plans for individuals. This American service is recognized as a leader by independent analysts for its intelligent content management platform.
Introduction to Box
Box serves as a centralized space for storing, sharing, and synchronizing files in the cloud. Accessible from all types of devices (computers, tablets, smartphones), the service works directly within your operating system's native file organizer, whether it's Windows Explorer or Mac Finder. Additionally, Box integrates with browsers and dedicated mobile applications, providing a seamless user experience. However, unlike Drime which offers 20 GB free with advanced collaborative editing, Box primarily targets businesses with governance and security features.
Box Professional Features
Indeed, Box particularly excels in the professional environment with specific tools:
Over 1,500 third-party application integrations (Microsoft 365, Google Workspace, Adobe, Salesforce)
Real-time collaboration through Box Notes
Box Canvas features (collaborative whiteboards) and Box Relay (automated workflows)
Native electronic signature with Box Sign
These features make Box a preferred solution for nearly three-quarters of Fortune 500 companies. Furthermore, the service complies with various regulations including HIPAA, GDPR, and FINRA.
Box Free Capacity
Box's free offering, called the Personal Pro plan, provides 10 GB of storage, which is half of Drime's 20 GB free allocation. The maximum file size is limited to 250 MB[552], a significant restriction compared to other services. Nevertheless, this version includes document collaboration and sharing capabilities, suspicious activity monitoring, and antivirus protection. To obtain more storage space (100 GB) and increase the file size limit (5 GB), users need to upgrade to the paid plan at $12 per month.
Tresorit
Focused on security and privacy, Tresorit offers a particularly protective approach in the world of free cloud storage. While this Swiss service provides less storage space than Drime, it prioritizes maximum data protection above all else.
Introduction to Tresorit
Tresorit is an online file storage and sharing service founded in 2011 by three Hungarian programmers: Istvan Lam, Szilveszter Szebeni, and Gyorgy Szilagyi. Today, the platform serves more than 12,000 organizations worldwide. Unlike Drime, which maintains a perfect balance between collaboration and security, Tresorit focuses almost exclusively on protecting confidential data. Moreover, the platform is accessible across multiple platforms: Windows, Mac, Linux, iOS, Android, and web browsers. The service also launched its French version in 2019 to address the specific needs of French businesses, who are particularly concerned about confidentiality.
Tresorit Encryption
Tresorit's key strength lies in its exceptionally robust end-to-end encryption system. Unlike Drime which uses standard AES-256 encryption, Tresorit implements a more comprehensive encryption where:
Your files and metadata are encrypted on your device with unique keys
Your password never leaves your device
Even Tresorit cannot access your data
File contents cannot be modified without your knowledge
Furthermore, the company ensures security through ISO 27001:2022 certifications, HIPAA and GDPR compliance, and protection under Swiss privacy laws. While this "zero-knowledge" approach is similar to Drime's, it sometimes proves less practical for smooth collaboration and direct file editing that Drime offers.
Tresorit Free Storage Capacity
Tresorit's free version, called "Basic," offers only 3 GB of storage space, which is nearly seven times less than the 20 GB offered by Drime. Nevertheless, this free plan maintains the service's signature end-to-end encryption, which remains valuable for security-conscious users. However, features are limited compared to professional versions that include tools like digital rights management for MS Office documents or general enterprise policies.
For users seeking a balance between generous space, collaborative features, and security, Drime remains a more advantageous alternative with its 20 GB free storage and integrated editing tools.
Conclusion
Conclusion: Choosing the Best Free Cloud Storage in 2025
After examining the 15 best free cloud storage services available in 2025, several important trends clearly emerge.
First, free storage capacity varies considerably between services. Drime and Mega particularly stand out with their generous 20 GB offerings, followed by Google Drive (15 GB) and kDrive (15 GB). However, some historical services like Dropbox (2 GB) now offer surprisingly limited space compared to competitors.
However, storage space is just one part of the equation. Security undoubtedly remains a crucial criterion. Services like Internxt and Proton Drive distinguish themselves through advanced encryption, while Drime offers an optimal balance between protection (AES-256 encryption, European hosting compliant with GDPR) and user-friendliness.
Collaborative features also represent a decisive factor. In this regard, Drime clearly leads the pack with its direct editing capabilities for various file types, particularly PDFs and images, without requiring prior downloads. This all-in-one approach sharply contrasts with services like Mega or Internxt, which prioritize pure storage over collaborative tools.
Server location also deserves your attention. European solutions like Drime (France), kDrive (Switzerland), or Tresorit (Switzerland) ensure strict GDPR compliance, unlike American solutions potentially subject to the CLOUD Act.
Thus, to choose your ideal solution, you must first clearly define your priorities:
Need maximum free space? Drime or Mega (20 GB) are natural choices.
Absolute priority on security? Proton Drive, Tresorit, or NordLocker deserve your consideration.
Seeking balance between capacity, security, and collaboration? Drime perfectly meets these criteria.
Integration with Microsoft or Google? OneDrive or Google Drive remain obvious choices.
Ultimately, Drime emerges as the most balanced solution for 2025, combining generosity (20 GB free), enhanced security (AES-256 encryption, European hosting), and advanced collaborative tools (direct document editing, secure sharing, electronic signatures). Not to mention its ecological commitment with 78% renewable energy used for its servers.
Clearly, the ideal cloud storage depends on your specific needs. Nevertheless, starting with a solution offering 20 GB free and all essential features seems particularly judicious. Why not try Drime today and discover for yourself what truly sets this French solution apart from its competitors?
FAQs
Q1. What is the best free cloud storage service in 2025? Drime stands out as one of the top choices in 2025, providing 20 GB of free storage, AES-256 bit encryption, and advanced collaborative tools. Other notable options include Mega (20 GB) and Google Drive (15 GB), but the best choice ultimately depends on your specific requirements for security, features, and integration capabilities.
Q2. How can I get more free cloud storage space? Several services offer ways to increase your free storage allocation. For instance, Dropbox allows you to earn up to 16 GB additional space through friend referrals. Mega provides temporary bonuses for various activities. However, for substantial space without conditions, both Drime and Mega directly offer 20 GB free of charge.
Q3. How important is security when choosing cloud storage? Security is a critical factor in selecting cloud storage. Services like Proton Drive, Tresorit, and NordLocker distinguish themselves through end-to-end encryption and strict privacy policies. It's essential to consider the type of encryption used, server locations, and compliance with regulations such as GDPR.
Q4. What are the advantages of European cloud storage services? European cloud storage providers like Drime (France), kDrive (Switzerland), and Tresorit (Switzerland) offer enhanced GDPR compliance and stronger personal data protection. They aren't subject to the US CLOUD Act, ensuring greater privacy and increased control over your data.
Q5. How should I choose between security-focused and collaboration-oriented cloud storage? The decision depends on your priorities. If maximum security is your primary concern, services like Proton Drive or Tresorit are recommended. For a balance between security and collaboration, Drime offers both robust encryption and advanced collaborative editing tools. Evaluate your needs in terms of file sharing, online editing capabilities, and access control to make the best choice.
Need reliable free cloud storage in 2025? You're not alone! With the increasing amount of data we create daily, finding secure online storage space has become essential. In 2025, the online storage market remains highly competitive, with free offerings ranging from 1GB to 20GB. Drime particularly stands out with its 20GB of free storage, the most generous capacity in the market. This French solution also offers advanced collaboration tools and secure hosting in Europe, compliant with GDPR standards. Other options like Mega (20GB), Google Drive (15GB), and pCloud (10GB) also offer substantial storage space at no cost. However, capacity isn't the only criterion to consider. Security, notably, varies considerably between services. Some, like Internxt, use post-quantum encryption, while NordLocker focuses on unlimited encryption. Additionally, collaborative features and ease of use can make all the difference in your daily experience. We've tested and compared the best free cloud storage services to help you choose the one that perfectly meets your needs. Whether you're looking for significant space, enhanced security, or collaborative tools, our comprehensive guide will help you make the right choice.
Drime
Among the cloud storage solutions available in 2025, Drime stands out as the innovative French platform that redefines how we work with digital files. This all-in-one solution goes beyond mere data storage to transform your collaborative experience.
Introduction to Drime
Drime is a French cloud storage platform designed to streamline every aspect of your digital workflow - from sharing ideas to client feedback and project approvals. Unlike traditional solutions that focus solely on storage, Drime offers a truly collaborative environment that centralizes all your digital needs. The platform generously provides 20 GB of free storage, positioning it among the most generous solutions in the 2025 market.
Drime's Collaborative Features
What truly sets Drime apart is its ability to edit files directly in the cloud without prior downloading. Additionally, the platform enables users to:
Modify PDFs, images, and videos directly in the browser
Collaborate in real-time with your team on documents
Create customizable workspaces with precise permission controls
Utilize an intelligent contextualized feedback system for all file types
The granular access permissions allow precise control over who can view, modify, or comment on each file.
Drime Pricing
Beyond its free 20 GB offering, Drime provides several plans tailored to different needs:
Starter: 500 GB for €2.99 per month, perfect for individual users
Essentials/Plus: 2 TB for €5.50 per month, suited for freelancers
Professional: 3 TB for €10.99 per month, designed for medium-sized teams
Advanced: 6 TB for €19.99 per month, intended for large teams.
All these plans include secure sharing features and electronic signatures, with more advanced options available in higher-tier plans.
Advantages of Drime
Security is an absolute priority at Drime. The service employs AES-256 encryption, a military-grade standard, to protect your data. Furthermore, files are stored exclusively on European servers, ensuring complete compliance with GDPR regulations.
Drime also distinguishes itself through its ecological approach - all storage servers are currently powered by 78% renewable energy, with a target of reaching 100% by 2025. This environmental commitment, combined with an intuitive interface and versatile tools, makes Drime particularly suitable for creatives, freelancers, and small teams looking to optimize their digital workflow.
pCloud
Originating from Switzerland, pCloud has established itself as one of the leading online storage providers with over 20 million users worldwide. This service offers a simple yet comprehensive approach to securing and sharing your digital files.
Introduction to pCloud
pCloud is a personal online storage space compatible with nearly all devices and operating systems - iOS, Android, macOS, Windows, and Linux. Its unique feature lies in creating a virtual drive on your computer through the pCloud Drive application, effectively expanding your local storage capacity. Unlike some services considered "too technical," pCloud focuses on providing an intuitive and user-friendly interface.
pCloud Features
Instant synchronization stands as one of pCloud's major strengths. All your files are automatically updated across all your connected devices in real-time. Additionally, the service offers multiple sharing capabilities:
Invitation to collaborate on folders with customizable viewing or editing permissions
Generation of sharing and upload links for easy file distribution
Creation of direct links for seamless file hosting and embedding
pCloud distinguishes itself by imposing no file size limitations, making it particularly convenient for storing large HD or 4K videos that can reach several gigabytes in size.
pCloud Security
To ensure comprehensive data protection, pCloud implements TLS/SSL encryption during all server transfers. Your information is stored redundantly across at least three different servers in highly secure data centers. The service also offers an additional feature called pCloud Crypto, enabling client-side encryption for your sensitive files. This system ensures that only the user holds the decryption key, adhering to a strict "zero-knowledge" privacy policy.
pCloud Pricing
pCloud's free tier provides access to 10 GB of storage without any cost. For users requiring additional space, several paid plans are available:
Premium 500 GB: $49.99 annually or $4.99 monthly
Premium Plus 2 TB: $99.99 annually or $9.99 monthly
A unique aspect of pCloud is its lifetime subscription option with a one-time payment, comparable to purchasing a virtual hard drive. These "Lifetime" plans offer significant long-term savings for users planning extended use of the service.
Internxt
Founded in 2020, Internxt, a Spanish company, has established itself in the free cloud storage landscape through its radical approach to data privacy and security.
Introduction to Internxt
Internxt distinguishes itself through its philosophy centered on complete user privacy protection. The platform employs a decentralized architecture that splits and distributes files across multiple servers worldwide, thereby minimizing hacking risks. Additionally, Internxt demonstrates environmental commitment, with 92% renewable energy powering its data centers. Internxt's source code is completely open, allowing anyone to audit and verify the service's security.
Internxt Encryption
Internxt's strength lies in its advanced encryption system. The platform utilizes zero-knowledge AES-256 encryption, ensuring that even Internxt cannot access your files. Furthermore, the service implements Kyber 512 post-quantum cryptography, a technology recommended by NIST to withstand future quantum computer threats. This method ensures your data remains secure despite technological advancements. The system also fragments your files before encryption, ensuring no single server ever contains a complete file.
Free Internxt Plan
Internxt offers a free plan that varies according to different sources. According to the official website, the free plan includes 1 GB of storage, but users can potentially earn up to 10 GB by completing various tasks such as sharing a file, subscribing to the newsletter, or inviting friends. Two-factor authentication is available across all plans, adding an extra layer of security to your account.
Internxt Pricing
For users requiring additional storage capacity, Internxt offers several subscription options:
Monthly: 200 GB ($5.49/month), 2 TB ($10.99/month), 5 TB ($21.99/month), 10 TB ($32.99/month)
Annual: 200 GB ($49.99/year), 2 TB ($119.99/year)
Lifetime: 2 TB ($299), 5 TB ($499), 10 TB ($999) as one-time payments
All paid subscriptions come with a 30-day money-back guarantee. The lifetime plans are particularly attractive for long-term usage and can be stacked to increase storage capacity.
Compliant with GDPR and operating servers based in the European Union, Internxt accepts various payment methods including credit cards, PayPal, and even cryptocurrencies upon request.
NordLocker
A subsidiary of Nord Security, NordLocker has evolved since its inception to become a free cloud storage solution primarily focused on data privacy. This service combines two essential functionalities: file encryption and secure online storage.
Introduction to NordLocker
Initially launched as a file encryption tool in 2019, NordLocker has transformed into a comprehensive cloud service. Created by the company behind NordVPN and NordPass, this service stands out for its dual functionality: protection of locally stored files and secure cloud synchronization. The intuitive interface allows users to drag and drop files for instant encryption, making security accessible to all users.
NordLocker Security
NordLocker's main strength lies in its zero-knowledge architecture. This system ensures that even the application's creators remain unaware of what you encrypt. The service implements multiple layers of protection:
AES-256 encryption for files and filenames
xChaCha20 suite to protect identity data
Ed25519 algorithm to secure digital signatures
Moreover, the company is based in Panama, a country that doesn't require data collection on user activities and isn't part of any international surveillance treaties.
NordLocker Free Offering
NordLocker offers 3 GB of free storage in the cloud. Although this capacity is lower than other services like Drime (20 GB), the free plan still includes several benefits:
Unlimited end-to-end encryption on local devices
Access via Windows, macOS, iOS, Android applications and web browser
Complete protection of file metadata
However, this free version has certain limitations, notably single-device access and the absence of group sharing capabilities.
NordLocker Pricing
For more extensive needs, NordLocker offers two main plans for individual users:
Personal (500 GB): $2.99/month with annual commitment or $7.99/month without commitment
Personal Plus (2 TB): $6.99/month with annual commitment or $19.99/month without commitment
All paid plans come with a 30-day money-back guarantee and include secure file sharing along with 24/7 customer support.
Google Drive
Launched in 2012, Google Drive has evolved into one of the world's most widely used free cloud storage services, boasting over 240 million active users by 2014. This Google-developed service offers a comprehensive solution for storing, sharing, and collaborating on various file types.
Introduction to Google Drive
Google Drive is an online storage service that enables users to upload, organize, and share files of any type. Available through web browsers or dedicated applications (Windows, macOS, Android, iOS), this service operates by storing your data on remote servers in data centers distributed worldwide. Google Drive automatically synchronizes across your devices, ensuring access to your files wherever you are.
Google Drive Features
Google Drive provides several essential features:
Compatibility with over 100 different file types
Real-time document collaboration capabilities
Direct transfer of Gmail attachments to Drive
Document scanning through mobile application
AI-powered search for quick file retrieval
Additionally, Google Drive seamlessly integrates with Google's office suite (Docs, Sheets, Slides), allowing users to create and edit documents directly within the browser. However, unlike Drime which offers PDF and image editing directly in the cloud, Google Drive often requires third-party applications for these functionalities.
Free Version Limitations
Google Drive's free offering includes 15 GB of storage space shared across Google Drive, Gmail, and Google Photos. However, this capacity comes with certain restrictions. As of February 2023, Google has implemented a limit of 5 million items per account, which can be problematic even if storage space isn't fully utilized. Furthermore, specific file size limitations apply: 5 TB per file, 2 MB for embedded images, and spreadsheet constraints (256 columns, 400,000 cells).
Google Workspace Integration
For business users, Google Drive integrates with Google Workspace (formerly G Suite), providing advanced management and security features. Paid plans start at $1.99/month for 100 GB, $2.99/month for 200 GB, and $9.99/month for 2 TB. Google Workspace also offers business plans such as Business Starter (30 GB), Business Standard (2 TB), and Business Plus (5 TB), each including additional control and administration capabilities.
Mega
Founded in 2013 by Kim Dotcom, Mega has distinguished itself in the free cloud storage landscape through its enhanced privacy commitment. This New Zealand-based service now attracts over 300 million users worldwide.
Introduction to Mega
Mega, which stands for "Mega Encrypted Global Access," emerged from the ashes of Megaupload following its shutdown by the FBI. The service positions itself as an all-in-one solution incorporating cloud storage, file sharing, messaging, and video calls. Unlike Drime, which offers a truly collaborative platform with direct file editing capabilities, Mega primarily focuses on secure storage. Additionally, Mega's synchronization technologies remain basic, and its collaboration options are limited, offering no integration with applications like Microsoft Office or Google Docs.
Mega Free Storage
Mega provides 20 GB of free storage, ranking it among the market's most generous services alongside Drime. This capacity can be temporarily increased to 35 GB for one year through various activities:
Desktop application installation (5 GB for 365 days)
Mobile application installation (5 GB for 365 days)
Friend referrals (5 GB per friend for 365 days)
Mega Security
Security stands as Mega's primary selling point with its zero-knowledge encryption system. This protocol ensures that you alone possess the decryption key. However, in 2022, researchers uncovered vulnerabilities in the encryption architecture, revealing that the "zero-knowledge" promise wasn't always reliable in practice. While Mega has since patched these vulnerabilities, this incident has somewhat tarnished its reputation for impenetrable security.
Mega Disadvantages
Despite its generous offering, Mega comes with several limitations. First, the service imposes strict bandwidth restrictions, with monthly transfer capacity directly tied to the storage plan size. Additionally, download speeds fall below industry standards - averaging around 20-25 MB/s for a 1.5 GB file, significantly lower than the performance offered by Drime and other competitors. Furthermore, users report reliability issues, including the suspension of dormant accounts after several months of inactivity, sometimes resulting in the loss of crucial data.
kDrive
Developed by Swiss hosting provider Infomaniak, kDrive represents an interesting European alternative in the free cloud storage market. This service particularly emphasizes data privacy and sovereignty.
Introduction to kDrive
kDrive is an online storage solution launched in late 2019 after three years of research and development. Unlike Drime, which offers a comprehensive all-in-one collaborative platform, kDrive positions itself as a backup and synchronization service catering to both individuals and professionals. The service is accessible through web browsers, desktop applications (Windows, Mac, Linux), and mobile devices (iOS, Android). Selective folder synchronization helps optimize device storage space while maintaining file accessibility.
kDrive Free Storage
kDrive's free plan offers 15 GB of storage space with no time limitations. However, this offer is only available to residents of select European countries including France, Switzerland, Belgium, Luxembourg, Germany, Italy, Austria, Spain, Portugal, and Monaco. SMS validation is required for access. While generous, this volume remains lower than Drime's 20 GB offering. The free plan also includes device synchronization and version history limited to 30 days.
kDrive Privacy
Privacy serves as kDrive's main selling point. As a Swiss company, Infomaniak is not subject to the US CLOUD Act and operates in compliance with European GDPR and Swiss nLPD regulations. Your data is exclusively hosted in Switzerland within Infomaniak's eco-friendly datacenters. Additionally, files benefit from triple redundancy and encryption via SSL/TLS protocol with AES 128-bit algorithm, though this level remains inferior to Drime's AES-256 bit encryption.
kDrive Pricing
kDrive offers three paid plans tailored to different needs:
Solo: €4.99/month for 2 TB, perfect for individual users.
Team: €10/month for 3 TB (expandable up to 18 TB), supporting up to 6 users
Pro: €6.66/month per user for 6 TB (expandable up to 106 TB), minimum 3 users required
Discounts are available for longer commitments - 15% off for 2-year plans and 20% off for 3-year subscriptions. All paid plans include online document editing through OnlyOffice, version history retention ranging from 60 to 120 days depending on the plan, and enhanced customer support.
Icedrive
Icedrive stands out as a relatively new free cloud storage service, based in Wales and operated by ID Cloud Services LTD. This project, primarily led by James Bressington, offers a unique approach to online storage with a polished interface and advanced security features.
Introduction to Icedrive
Icedrive markets itself as "next-generation cloud storage," although its core functionality remains similar to other market offerings. Its distinguishing feature is the "Mount" function, which enables users to add their cloud space as an external hard drive with a single click and remove it just as easily. This approach differs from Drime, which focuses more on direct collaborative editing within the browser. Additionally, Icedrive offers lifetime plans with one-time payments, a rare option in the cloud storage landscape.
Icedrive Encryption
The service implements end-to-end client-side encryption across all its paid plans. Unlike Drime's standard AES-256 bit encryption, Icedrive employs the Twofish algorithm to protect user data. The company believes this method provides enhanced security since it's less familiar to potential attackers. However, the free tier doesn't include client-side encryption, which represents a significant limitation.
Icedrive Free Storage
Icedrive provides 10 GB of free storage, which is half of Drime's 20 GB offering. Nevertheless, this capacity remains generous compared to some competitors. However, several restrictions apply: monthly bandwidth is capped at 50 GB, and sharing options are limited - users cannot add passwords or set expiration dates for shared links.
Icedrive User Interface
The Icedrive interface stands as one of its major strengths. Both fast and modern with a polished aesthetic, it delivers a smooth user experience across all platforms. The web application proves particularly responsive, even when handling large folders, featuring a clear main menu that enables easy navigation between different sections. However, unlike Drime, Icedrive doesn't incorporate online office tools, preventing collaborative document editing directly in the cloud.
Dropbox
Established in 2007, Dropbox stands among the pioneers of free cloud storage. This American service helped popularize the concept of file synchronization between devices, becoming an industry standard despite its free offering now being less competitive in the market.
Introduction to Dropbox
Dropbox positions itself as a centralized and structured location for managing your digital content. The service enables you to organize your files in folders and subfolders for easy retrieval. Unlike Drime, which offers a comprehensive all-in-one collaborative platform, Dropbox primarily focuses on cross-device synchronization and file sharing. The application creates a folder on your computer that automatically syncs with the cloud, making your documents accessible from any connected device.
Dropbox Free Storage Capacity
The Dropbox Basic plan offers only 2 GB of free storage space, which is ten times less than the 20 GB offered by Drime. However, there are several ways to increase this capacity for free:
Referring friends (500 MB per referral)
Completing six getting started tasks (250 MB additional)
Possibility to gain up to 16 GB extra through referrals (maximum 32 invitations)
Dropbox Features
Despite limited space, Dropbox offers several useful features:
Synchronization across all your devices
File sharing through simple links
Online-only storage to free up space on your hard drive
Previous version retention and deleted file recovery for 30 days
Additionally, Dropbox offers remote device wiping capabilities to secure your data in case of loss, although this feature is less prominently marketed compared to Drime's collaborative functionalities.
Dropbox Limitations
Beyond its restricted free storage space, Dropbox has several other constraints. The application's performance may degrade when syncing more than 300,000 files on your computer. Furthermore, file size limitations vary depending on the platform you're using:
Desktop application: Maximum 2 TB per file
Mobile apps and website: Maximum 375 GB
File and folder names must also comply with specific requirements, including staying within a 260-character limit and avoiding special characters. Finally, unlike Drime which provides integrated editing tools, Dropbox often requires third-party applications to modify your documents.
OneDrive
Microsoft OneDrive is one of the free cloud storage solutions natively integrated into Windows since version 10. Previously known as SkyDrive, this Microsoft-developed service has evolved to become a central component of the Microsoft ecosystem.
Introduction to OneDrive
OneDrive is an online storage space that enables access to all your files and photos from any device. Moreover, this secure Microsoft solution facilitates collaboration with colleagues, both within and outside your organization. Unlike Drime, which offers direct PDF and image editing tools, OneDrive primarily focuses on file synchronization and straightforward sharing. Nevertheless, the service includes suspicious activity monitoring, antivirus protection, ransomware detection, and data recovery capabilities following an attack.
Microsoft Integration
OneDrive's main strength lies in its native integration with Microsoft 365. Users can create presentations in the Cloud using OneDrive to facilitate access, storage, and sharing with others. Additionally, PowerPoint for the web automatically saves changes and stores files on OneDrive. This integration also allows users to attach large files to emails via Outlook Web Access by automatically storing them on OneDrive.
OneDrive Free Capacity
OneDrive's free offering provides 5 GB of storage space, which is four times less than Drime's 20 GB offering. This space is available to anyone with a Microsoft account. However, users with greater storage needs will quickly find it necessary to upgrade to a paid subscription.
OneDrive Pricing
Microsoft offers several plans to expand your storage capacity:
OneDrive Basic: 100 GB for $20/year or $2/month
Microsoft 365 Personal: 1 TB for $69/year including the Office suite
Microsoft 365 Family: 6 TB (1 TB per person) for $99/year
OneDrive for Business (Plan 1): 1 TB for $4.70 + tax/month/user
OneDrive for Business (Plan 2): Unlimited storage for $9.40 + tax/month/user
iCloud
Integrated into the Apple ecosystem, iCloud is a free cloud storage service primarily used for automatic backup of data on Apple devices. Unlike Drime, which offers 20 GB of free space, iCloud provides more limited capacity but remains essential for Apple users.
Introduction to iCloud
iCloud is Apple's cloud service that enables secure storage of your photos, files, notes, passwords, and other data in the cloud. This service automatically backs up your content and synchronizes it across all your Apple devices connected with the same identifier. Beyond synchronization, iCloud ensures accessibility to your files from any device and simplifies sharing with your contacts. Unlike Drime, which focuses on collaboration and online editing, iCloud is more oriented towards seamless integration within the Apple ecosystem.
iCloud Free Capacity
Every Apple user receives 5 GB of storage space free with iCloud. This capacity, significantly less than Drime's 20 GB offering, covers iPhone backup, photos and videos in iCloud Photos, and documents in iCloud Drive. However, this limited space quickly becomes insufficient for most users. When you run out of space, new photos won't sync, and you won't be able to send or receive emails using your iCloud address.
Apple Integration
iCloud's major advantage lies in its native integration with all Apple devices. The service is pre-configurable from the first connection to an iPhone, iPad, or Mac. Additionally, iCloud automatically updates connected applications like Mail, Calendar, Contacts, Reminders, and Safari. The "iCloud Backup" function automatically saves important data whenever your device is plugged in and connected to Wi-Fi. Furthermore, iCloud.com allows you to access your data from any web browser, while the iCloud for Windows application provides access from PC.
iCloud Limitations
Despite its seamless integration, iCloud has several drawbacks. Its main disadvantage remains the free space limited to 5 GB, which is insufficient for most users owning multiple Apple devices. To get more space, you need to subscribe to iCloud+ with plans ranging from $0.99/month for 50 GB to $59.99/month for 12 TB. However, even the maximum plan of 2 TB can prove limiting in the long run. Moreover, unlike Drime which offers integrated PDF and image editing tools, iCloud remains primarily a storage and synchronization service without advanced collaborative features.
Proton Drive
Designed by the team behind Proton Mail, Proton Drive emerges as a free cloud storage solution that places privacy at the core of its offering. This Swiss service, unlike other platforms such as Drime which focuses on collaboration, makes data protection its absolute priority.
Introduction to Proton Drive
Proton Drive is an online storage space that safeguards your files through robust encryption. This service enables secure backup and sharing of documents, whether they're diplomas, insurance documents, or personal photos. Available on browsers, computers, and mobile phones, Proton Drive automatically synchronizes your files across your devices. However, unlike Drime which offers direct PDF and image editing capabilities, Proton Drive primarily focuses on secure storage.
Since late 2023, the service has enhanced its offering with "Docs," enabling real-time creation, modification, and collaboration on documents. However, these collaborative features remain less extensive compared to Drime, which also provides media editing tools and sharing statistics.
Proton Drive Security
The main strength of Proton Drive lies in its end-to-end encryption. This system ensures that only you and authorized individuals can access your files - even Proton cannot view them. Additionally, metadata (file names, folder sizes, thumbnails) is also encrypted before being stored on servers.
Based in Switzerland, Proton Drive benefits from Swiss privacy laws, which are among the strictest in the world. For sharing, the service offers various security options such as password protection, expiration date settings, and the ability to revoke access at any time.
Proton Drive Free Storage
Proton has recently increased the capacity of its free offering to 5 GB of storage for Proton Drive. Previously, free users had a total of 1 GB shared between Proton Mail and Proton Drive, but now these capacities are separate with 1 GB for emails and 5 GB for files.
Although this capacity remains lower than the 20 GB offered by Drime, it allows users to store essential documents. For greater storage needs, Proton Drive offers paid plans starting at $3.99 per month for 200 GB, or $9.99 per month for 500 GB with the Unlimited plan, which also includes Proton Mail, Calendar, and VPN.
Sync.com
Founded in Canada in 2011, Sync.com has established itself as a free cloud storage solution that prioritizes data confidentiality as its core mission. Unlike Drime, which focuses on collaboration and online editing, Sync.com concentrates its efforts on maximizing the protection of your personal information.
Introduction to Sync.com
Sync.com was created with the clear objective of developing a secure cloud platform to protect users' privacy. Today, the service boasts approximately 750,000 users and presents itself as a secure space for storing important information, sharing ideas, and collaborating on various projects. Moreover, Sync.com distinguishes itself through its functional approach that combines traditional synchronization with a separate backup space. Thus, unlike Drime which enables direct editing of PDF files and images in the browser, Sync.com offers an interesting alternative with its "Vault" - a storage space that isn't automatically synchronized and functions as a pure backup solution.
Sync.com Security
Security stands as Sync.com's primary selling point, featuring end-to-end AES 256-bit encryption. This "zero-knowledge" encryption ensures that only the account holder possesses the decryption key. However, this approach comes with a significant drawback: if you forget your password, Sync.com cannot reset it, potentially resulting in permanent data loss. To enhance security further, the service recommends two-factor authentication via email or Google Authenticator.
Additionally, hosting in Canada provides an extra advantage due to strict data protection laws. Sync.com also complies with various international standards, including European GDPR and Canadian PIPEDA regulations.
Sync.com Free Storage Capacity
Sync.com's free plan offers 5 GB of storage space, which is four times less than Drime's 20 GB offering. However, this capacity can be expanded through a generous referral program that grants an additional 1 GB for each referred friend, with no upper limit. Unlike Drime, which immediately provides 20 GB, Sync.com requires additional effort to expand its free space.
The free plan also includes other features such as synchronization across up to 5 devices, creation of 3 password-protected links, and 3 team-shared folders. However, version history and file recovery are limited to 30 days, compared to longer durations available in paid plans.
Box
Unlike other free cloud storage services, Box primarily positions itself as a professional solution while still offering plans for individuals. This American service is recognized as a leader by independent analysts for its intelligent content management platform.
Introduction to Box
Box serves as a centralized space for storing, sharing, and synchronizing files in the cloud. Accessible from all types of devices (computers, tablets, smartphones), the service works directly within your operating system's native file organizer, whether it's Windows Explorer or Mac Finder. Additionally, Box integrates with browsers and dedicated mobile applications, providing a seamless user experience. However, unlike Drime which offers 20 GB free with advanced collaborative editing, Box primarily targets businesses with governance and security features.
Box Professional Features
Indeed, Box particularly excels in the professional environment with specific tools:
Over 1,500 third-party application integrations (Microsoft 365, Google Workspace, Adobe, Salesforce)
Real-time collaboration through Box Notes
Box Canvas features (collaborative whiteboards) and Box Relay (automated workflows)
Native electronic signature with Box Sign
These features make Box a preferred solution for nearly three-quarters of Fortune 500 companies. Furthermore, the service complies with various regulations including HIPAA, GDPR, and FINRA.
Box Free Capacity
Box's free offering, called the Personal Pro plan, provides 10 GB of storage, which is half of Drime's 20 GB free allocation. The maximum file size is limited to 250 MB[552], a significant restriction compared to other services. Nevertheless, this version includes document collaboration and sharing capabilities, suspicious activity monitoring, and antivirus protection. To obtain more storage space (100 GB) and increase the file size limit (5 GB), users need to upgrade to the paid plan at $12 per month.
Tresorit
Focused on security and privacy, Tresorit offers a particularly protective approach in the world of free cloud storage. While this Swiss service provides less storage space than Drime, it prioritizes maximum data protection above all else.
Introduction to Tresorit
Tresorit is an online file storage and sharing service founded in 2011 by three Hungarian programmers: Istvan Lam, Szilveszter Szebeni, and Gyorgy Szilagyi. Today, the platform serves more than 12,000 organizations worldwide. Unlike Drime, which maintains a perfect balance between collaboration and security, Tresorit focuses almost exclusively on protecting confidential data. Moreover, the platform is accessible across multiple platforms: Windows, Mac, Linux, iOS, Android, and web browsers. The service also launched its French version in 2019 to address the specific needs of French businesses, who are particularly concerned about confidentiality.
Tresorit Encryption
Tresorit's key strength lies in its exceptionally robust end-to-end encryption system. Unlike Drime which uses standard AES-256 encryption, Tresorit implements a more comprehensive encryption where:
Your files and metadata are encrypted on your device with unique keys
Your password never leaves your device
Even Tresorit cannot access your data
File contents cannot be modified without your knowledge
Furthermore, the company ensures security through ISO 27001:2022 certifications, HIPAA and GDPR compliance, and protection under Swiss privacy laws. While this "zero-knowledge" approach is similar to Drime's, it sometimes proves less practical for smooth collaboration and direct file editing that Drime offers.
Tresorit Free Storage Capacity
Tresorit's free version, called "Basic," offers only 3 GB of storage space, which is nearly seven times less than the 20 GB offered by Drime. Nevertheless, this free plan maintains the service's signature end-to-end encryption, which remains valuable for security-conscious users. However, features are limited compared to professional versions that include tools like digital rights management for MS Office documents or general enterprise policies.
For users seeking a balance between generous space, collaborative features, and security, Drime remains a more advantageous alternative with its 20 GB free storage and integrated editing tools.
Conclusion
Conclusion: Choosing the Best Free Cloud Storage in 2025
After examining the 15 best free cloud storage services available in 2025, several important trends clearly emerge.
First, free storage capacity varies considerably between services. Drime and Mega particularly stand out with their generous 20 GB offerings, followed by Google Drive (15 GB) and kDrive (15 GB). However, some historical services like Dropbox (2 GB) now offer surprisingly limited space compared to competitors.
However, storage space is just one part of the equation. Security undoubtedly remains a crucial criterion. Services like Internxt and Proton Drive distinguish themselves through advanced encryption, while Drime offers an optimal balance between protection (AES-256 encryption, European hosting compliant with GDPR) and user-friendliness.
Collaborative features also represent a decisive factor. In this regard, Drime clearly leads the pack with its direct editing capabilities for various file types, particularly PDFs and images, without requiring prior downloads. This all-in-one approach sharply contrasts with services like Mega or Internxt, which prioritize pure storage over collaborative tools.
Server location also deserves your attention. European solutions like Drime (France), kDrive (Switzerland), or Tresorit (Switzerland) ensure strict GDPR compliance, unlike American solutions potentially subject to the CLOUD Act.
Thus, to choose your ideal solution, you must first clearly define your priorities:
Need maximum free space? Drime or Mega (20 GB) are natural choices.
Absolute priority on security? Proton Drive, Tresorit, or NordLocker deserve your consideration.
Seeking balance between capacity, security, and collaboration? Drime perfectly meets these criteria.
Integration with Microsoft or Google? OneDrive or Google Drive remain obvious choices.
Ultimately, Drime emerges as the most balanced solution for 2025, combining generosity (20 GB free), enhanced security (AES-256 encryption, European hosting), and advanced collaborative tools (direct document editing, secure sharing, electronic signatures). Not to mention its ecological commitment with 78% renewable energy used for its servers.
Clearly, the ideal cloud storage depends on your specific needs. Nevertheless, starting with a solution offering 20 GB free and all essential features seems particularly judicious. Why not try Drime today and discover for yourself what truly sets this French solution apart from its competitors?
FAQs
Q1. What is the best free cloud storage service in 2025? Drime stands out as one of the top choices in 2025, providing 20 GB of free storage, AES-256 bit encryption, and advanced collaborative tools. Other notable options include Mega (20 GB) and Google Drive (15 GB), but the best choice ultimately depends on your specific requirements for security, features, and integration capabilities.
Q2. How can I get more free cloud storage space? Several services offer ways to increase your free storage allocation. For instance, Dropbox allows you to earn up to 16 GB additional space through friend referrals. Mega provides temporary bonuses for various activities. However, for substantial space without conditions, both Drime and Mega directly offer 20 GB free of charge.
Q3. How important is security when choosing cloud storage? Security is a critical factor in selecting cloud storage. Services like Proton Drive, Tresorit, and NordLocker distinguish themselves through end-to-end encryption and strict privacy policies. It's essential to consider the type of encryption used, server locations, and compliance with regulations such as GDPR.
Q4. What are the advantages of European cloud storage services? European cloud storage providers like Drime (France), kDrive (Switzerland), and Tresorit (Switzerland) offer enhanced GDPR compliance and stronger personal data protection. They aren't subject to the US CLOUD Act, ensuring greater privacy and increased control over your data.
Q5. How should I choose between security-focused and collaboration-oriented cloud storage? The decision depends on your priorities. If maximum security is your primary concern, services like Proton Drive or Tresorit are recommended. For a balance between security and collaboration, Drime offers both robust encryption and advanced collaborative editing tools. Evaluate your needs in terms of file sharing, online editing capabilities, and access control to make the best choice.
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