Free cloud storage: Comparison of the services with the most space in 2025

Tired of running out of space on your devices or having files scattered across external drives, computers, and phones? Free cloud storage has become the best ally for digitizing, protecting, and accessing your documents, photos, videos, and any other files from anywhere. With current services, you can enjoy gigabytes and even terabytes of online storage without paying a cent, as long as you know how to choose the provider wisely and how to make the most of its benefits.

In this article, we'll delve deeply into the free cloud storage services with the most storage, comparing in detail the platforms that will lead the industry in 2025, their limitations, advantages, secrets to getting even more free gigabytes, and all the key criteria for choosing the best option. You'll learn everything from the classics (like Google Drive and Dropbox) to new alternatives that focus on privacy, environmental friendliness, and originality in space management (like Hivenet and kDrive). If you're looking to save space and enjoy the peace of mind of always having your files safe, here's the definitive guide, updated and clearly explained for everyone.

What is cloud storage and why is it increasingly important?

Cloud storage involves saving files on external servers over the Internet., instead of taking up space on your phone, PC, or external hard drive. This way, your data is managed by specialized companies (Google, Microsoft, MEGA, pCloud, etc.) that provide you with a virtual space with different capacities, security measures, and features for sharing, syncing, and collaborating in real time.

The model has revolutionized the way we work and save documents., allowing access from any browser, app or program and, most importantly, without the risk of losing everything if your device fails. hardware or the device. Some advantages that have boosted its use are:

• Multi-platform remote access: You can view, edit, and share files wherever you are, just by signing in to your account.
• Automatic backup: Avoid accidental loss and complications in restoring your critical information.
• Scalability and flexibility: Easily expand your space, either for free or for a fee if you run out. Ideal for individuals and businesses.
• Cost and device savings: You no longer need to buy hard drives or memory USB for each space expansion.
• Collaboration and sharing: Work as a team and share documents or folders without limits.

Thanks to the cloud, the traditional model of storing everything locally is becoming obsolete and limited. Today, managing your digital life, your backups, and your personal or professional files is much simpler, faster, and more secure.

Advantages of using free cloud storage

Beyond the obvious convenience of freeing up space on your devices, free cloud storage services offer:

• Economic savings: Many providers offer 5 to 20 GB (or even 1 TB in some cases) for free and with no commitment to pay. If you combine several services, you can easily exceed a terabyte of storage.
• Automatic synchronization: Always up-to-date files between mobile phones, tablets, computers, and the web, avoiding outdated or duplicate versions.
• Recovery from unforeseen events: If you lose your phone, get your laptop stolen, or have a breakdown, you can restore your files to another device in minutes.
• Collaboration tools: Simultaneous editing, commenting, version history to view changes or restore to previous states, and invitation systems to share only what you want.
• Privacy & Security: Many services use end-to-end encryption, two-factor authentication, and permission systems so only you control your data.

It's important to keep in mind that there are differences in free space, privacy, ease of use, and upgrade options, so it's a good idea to compare before deciding.

How much space will the major cloud storage services be giving away in 2025?

Let's look at the comparison table with the free initial fee and other key features by provider:

Service	Free Space	Free extension	File size limit	Supported platforms	Privacy/Security
Google Drive	15 GB	No (shared with Gmail/Google Photos)	Up to 5 TB	Windows, Mac, Android, iOS, Web	Encryption in transit and at rest
MEGA	20 GB	Up to 35 GB (achievements and tasks)	No explicit limit	Windows, Macs, Linux, Android, iOS, Web	End-to-end encryption, zero-knowledge
Dropbox	2 GB	Up to 18 GB (referrals and tasks)	Unlimited (daily bandwidth limit)	Windows, Mac, Linux, iOS, Android, Web	Encryption, 2FA authentication
pCloud	10 GB	Up to 20 GB (referrals and tasks)	Unlimited	Windows, Mac, Linux, Android, iOS, Web	Optional pCloud Crypto Encryption
OneDrive (Microsoft)	5 GB	No	Up to 250 GB	Windows, Mac, iOS, Android, Web	Encryption, personal vault, MS integration
Internt	10 GB	Up to 20 GB (tasks, referrals)	No relevant limit	Windows, Mac, Linux, Android, iOS, Web	Zero-knowledge, end-to-end encryption
Box	10 GB	No	250 MB per file	Windows, Mac, iOS, Android, Web	Encryption, business control
TeraBox	1TB (1000GB)	No	4 GB per file	Windows, Mac, Linux, iOS, Android, Web	Basic encryption
kDrive (Infomaniak)	15 GB	No	Not specified	Windows, Mac, Linux, Android, iOS, Web	GDPR, green data centers
iCloud (Apple)	5 GB	No	No practical limit	iOS, Mac, Windows, Web	Apple encryption, iOS/macOS integration
MediaFire	10 GB	Up to 50 GB (tasks and referrals)	20 GB per file	Windows, Mac, Android, iOS, Web	Basic, no advanced features
ice drive	10 GB	No	Not specified	Windows, Mac, Linux, Android, iOS, Web	Twofish encryption, zero knowledge
sync.com	5 GB	Up to 20 GB (referrals)	No size limits	Windows, Mac, iOS, Android, Web	Zero-knowledge, end-to-end encryption
Degoo	20 GB	Up to 500 GB (referrals, tasks)	Not specified	Windows, Mac, Android, iOS, Web	Encryption, ads in the free version

As you can see, there are services that offer between 10 and 20 GB to start with, and others (MEGA, TeraBox, Degoo) that stand out for their promotions to get even more free space. Choosing the right one depends on your needs, but combining several will allow you to multiply your storage space without spending anything.

Comparing services: advantages and limitations of the main platforms

Google Drive: the universal giant

Google Drive is the most accessible for most users, with 15 GB free when you open a Google account. However, that space is shared with Gmail and Google Photos, so if you use email a lot or upload a lot of images to the Google cloud, your free space may run out sooner than expected. Its strong point is its full integration with Android, the entire Google ecosystem, and apps Collaborative applications such as Docs, Sheets, or Slides, facilitating collaborative document editing and management, as well as instant synchronization across multiple devices. Encryption in transit and at rest ensures a standard level of security, although it doesn't use zero-knowledge encryption like other, more privacy-oriented alternatives.

MEGA: Privacy as a Flag and Up to 35 GB Free

MEGA has become famous for its commitment to privacy, End-to-end encryption and zero-knowledge systems: Only the user can access their files; not even MEGA employees can see them. By default, it offers 20 GB free, but if you complete challenges (installing apps, checking email, inviting friends), you can upgrade to 35 GB for a year. It also allows you to easily share files and folders with protected or expiring links, although it limits monthly bandwidth for transfers. It also offers apps for all systems, desktop, browser extensions, and two-factor authentication.

Dropbox: pioneering, simple, and fast sharing

Dropbox was one of the first to popularize automatic file syncing and collaboration. Although its free storage seems limited (2 GB), you can increase it with invitation programs up to 18 GB. It stands out for its ease of sharing, robust system, and synchronization speed. Its main limitations are the initial storage space and some advanced pro features only available in the paid versions.

pCloud: European option with 10 GB and powerful multimedia

pCloud offers 10 GB start, expandable with referrals and tasks, with no size or transfer speed limits. Its unique feature is its advanced management of photos and multimedia files: it allows you to play audio and video directly from the cloud. If you're looking for maximum privacy, you can add the pCloud Crypto for end-to-end encryption, although it requires a fee. Its servers are located in Europe, complying with the GDPR.

OneDrive: ideal for those who use Microsoft

OneDrive gives 5 GB free and stands out for its integration with Windows, Office Online, and Microsoft devices. Syncing is simple and fast; it has security features like Personal Vault, which adds an extra level of protection for sensitive files. Its main limitation is that to expand the storage, you'll have to upgrade to paid plans like Microsoft 365.

Internxt: European privacy and no ads

Internxt gives away 10 GB free and without ads, focusing its model on security with end-to-end encryption, two-factor authentication, and servers that comply with European data protection regulations. It offers backup automatic photo and direct download link management, plus cross-platform apps and efficient synchronization.

Box: for business documents and collaboration

Box is very popular among businesses and professional users. 10 GB free, although the free version has a 250MB limit per file, making it ideal for small documents and files. Its strong points are its collaboration options, document management, and native apps for creating notes and managing projects.

TeraBox: the giant of 1.000 GB for free

If you are looking for pure space, TeraBox offers 1 TB (1.000 GB) free per accountIt's the perfect option for storing videos, photos, and large files, although it does have some limitations: for example, you can only upload files up to 4 GB and the total number of simultaneous files cannot exceed 500 (in the free version). To download files, you need to create an account, and the speed is reasonable. Paid upgrades are available if you need even more storage.

And other alternatives to consider

• kDrive: 15 GB free and management from eco-friendly data centers in Switzerland. GDPR compliant, with apps across all systems and sustainable management awards.
• iCloud: 5 GB free (more if you pay) perfect for users of iPhone, iPad and Mac. Instant sync with the Apple ecosystem and easy backup restoration if you lose your device.
• MediaFire: 10 GB (up to 50 GB with bonus), no hard file size limit, very focused on sharing links and managing large files.
• Icedrive: 10 GB, modern design, and Twofish encryption, ideal for those who prioritize privacy along with a clean, fast interface.
• Sync.com: 5GB initial subscription (up to 20GB with referrals), advanced privacy, shared folders, and deleted file recovery for up to 365 days.
• Degoo: 20 GB free and up to 500 GB by adding tasks and referrals, although the free version includes ads.

Tips to maximize free storage space

It's not enough to sign up and forget about it. There are multiple ways to boost free capacity across different services:

• Referral Programs: Invite friends and family. For each new guest, providers like Dropbox, MEGA, pCloud, or Degoo give you between 500 MB and 10 GB of additional space. Note that in some cases, the extra space is temporary.
• Complete challenges and tasks: Some providers reward actions such as installing the app on multiple devices, uploading the first photo, sharing files, or validating email.
• Manage and clean your files: Remove duplicates and downloads temporary files, use the trash, and keep an eye on old folders. This way, you can free up gigabytes of space in seconds.
• Combines several services in parallel: You can have Google Drive for documents, MEGA for videos, TeraBox for full backups, and pCloud for multimedia. You just need to remember usernames and passwords.
• Use apps and integration tools: There are programs and websites (such as Use DeepSeek in Visual Studio Code) to manage files in multiple clouds at once and move data between them.

Privacy and security: what you should expect from a cloud storage service

Protecting your data is just as important as the storage space available. What should you review before entrusting your files to the cloud?

• End-to-end encryption and zero-knowledge: Only you can decrypt the files (MEGA, Internxt, Sync.com, Icedrive implement this).
• Two-step authentication: Add a second layer of security via SMS, app, or email.
• Managing permissions and links: Control who can view, download, or edit each file. Expiration options and password protection.
• Servers in the EU or under GDPR: If you prioritize privacy, choose providers that store data in Europe and follow regulations.
• No ads or data sales: Beware of services that monetize by displaying advertising (Degoo) or sharing your data for commercial purposes.

Many services also include personal vaults (OneDrive), version recovery, or anti-ransomware systems, ideal for backing up and restoring critical files.

How to choose the free cloud storage service that best suits you

There is no perfect free cloud for everyone. Before you start uploading your files, keep these criteria in mind to ensure you get it right:

• Actual free space: Do you need to store videos and photos or just documents? Are you moving a lot of gigabytes or just small files?
• Limits per file/transfer: If you upload a 10GB video, Box or TeraBox limits the maximum file size.
• Compatibility: Do you use Android, iOS, Windows, Mac, or Linux? Do you want to access from the web or do you prefer desktop/mobile apps?
• Collaboration and sharing: Do you need to share folders with others or edit documents together?
• Privacy & Security: Are you storing sensitive information? Consider encryption options and compliance with regulations like GDPR.
• Possibility of future expansion: If you're short, can you increase your space by paying less or participating in promotions?
• Easy to use: Intuitive interface, integration into the operating system, drag-and-drop functions, efficient search engines, etc.

Lesser-known but equally interesting free cloud storage services

Beyond the giants, there are specialized or regional platforms that can be useful:

• kDrive (Infomaniak): 15 GB free, eco-friendly, and privacy-oriented, with data centers in Switzerland and environmental certifications. For an example of best practices in free cloud storage services with more storage space, you can create temporary accounts.
• Fireload: 2GB of free space, ideal for fast transfers and sharing expiring links.
• O2 Cloud and Movistar Cloud: They offer high-volume storage (500 GB – unlimited) but only for customers of the respective operators.
• Yandex Disk: 5 GB free, simple interface, and fast synchronization. Widely used in Russia and Eastern Europe.
• Jumpshare: 2GB startup, very popular for sharing files that self-destruct or expire after a certain time.
• Amazon Photos: 5GB for photos and videos, and unlimited photo space if you're a Prime member.

How much free space can you get by adding services?

If you are one of those who does not mind managing several accounts, combining the free systems of Google Drive (15 GB), MEGA (35 GB), TeraBox (1 TB), pCloud (20 GB), MediaFire (50 GB), Degoo (500 GB), Sync.com (20 GB), Internxt (20 GB), kDrive (15 GB), Box (10 GB), OneDrive (5 GB), Icedrive (10 GB) and others, you can easily overcome the 700 GB real (and up to 2 TB using referrals and tasks) without paying anything. Of course, organizing and remembering credentials is key to not going crazy.

Frequently Asked Questions About Free Cloud Storage

• Is it safe to store personal information in the cloud for free? It depends on the platform. Prioritize those with end-to-end encryption, 2FA authentication, and clear policies regarding the use of your data. In general, large companies (Google, Microsoft, Apple) are very secure against external attacks, but less transparent about internal privacy.
• What happens if I exceed the free limit? You usually can't upload more files, but they don't delete your data immediately. Many platforms simply block uploads until you free up space or upgrade to a higher plan.
• Can I access and manage my files from multiple devices? Yes, as long as you install the corresponding app or use the web version. Some services allow selective syncing to save local space.
• Can multiple clouds be combined? Of course. There are tools like or web integrations to manage files in multiple clouds at once and move data between them.
• What happens if I don't access my account for a long time? Some (like MediaFire) may cancel your subscription and delete files after a year of inactivity. Check each provider's policies to avoid accidentally losing data.

The future of free cloud storage: trends and innovation

The industry is rapidly moving toward complete device integration, automated backup, and intelligent collaboration. Trends such as:

• Ecological platforms: Sustainable data centers (kDrive, Hivenet) and a smaller carbon footprint.
• Blockchain or community-based storage: Models like Hivenet, where users share resources and receive rewards.
• Smart Backup and Restore Automation: Systems that automatically detect what you should upload, backup, or restore.
• Total privacy and decentralization: Providers that don't store passwords, access your data, or share it with third parties.
• Wide possibilities for business and education: Integrated collaborative tools, version recovery, user management, and many more advanced features.

The free cloud will also be key in the development of the Artificial Intelligence, as it will facilitate universal access to large volumes of information and backups, enabling intelligent search, synchronization, and restoration systems.

Today, free cloud storage has gone from being a mere extra to an essential tool in everyday life, for both individuals and businesses. Whether you want to save thousands of photos, work files, videos, entire document libraries, or simply safeguard your memories and free up space on your devices, you have multiple options available. Choose the platform or combination that best suits your needs, review security, and take advantage of free storage expansion programs. The cloud is the future, and if you know how to navigate it, you can enjoy it without paying for it for years.