Best Free Unlimited Cloud Storage: Top Picks
If you’re looking for truly free and unlimited cloud storage, the top pick is MEGA because it offers a generous 20 GB free tier (with achievable bonus storage) and, more importantly, its paid plans are unlimited, but if you need a completely free unlimited option, Telegram (using Saved Messages) is the only mainstream service that gives you effectively unlimited storage at zero cost, though it’s not a traditional cloud drive. For most people, MEGA is the best balance of free space, security, and usability.
What to Look For
Before committing to any “unlimited� cloud service, check these criteria that actually matter:
- True unlimited vs. high cap: Many services advertise “unlimited� but impose daily upload limits, file size caps, or throttle speeds after a certain amount of data. Read the fine print.
- Privacy and security: End-to-end encryption is a big plus. Some services scan your files for copyright or content violations.
- File size limits: If you store large video files or disk images, a 2 GB per-file cap can be a dealbreaker.
- Speed and reliability: Free tiers often have slower upload/download speeds or occasional downtime. Check recent user reviews.
- Platform support: Does it have a desktop app, mobile app, and web interface? Does it sync folders or just upload manually?
- Longevity: Free services can change terms or shut down. Look for a company with a stable business model (not just a free give-away).
MEGA
Strengths: MEGA offers 20 GB free storage right away, and you can earn up to 35 GB total through achievements (like installing the mobile app and referring friends). It provides end-to-end encryption, which means your files are private even from MEGA itself. The desktop and mobile apps are polished, and the web interface is solid. Paid plans start at around €10/month for 2 TB, but the free tier is one of the most generous in the industry.
Trade-offs: The free tier is not unlimited—it’s 20 GB (up to 35 GB with bonuses). Transfer speed is limited on free accounts (around 1–2 MB/s), and the free storage quota can be reduced if you don’t log in for a long time.
Who it suits: Anyone who wants a secure, feature-rich cloud drive with a large free allowance and is willing to pay later if they need more space.
Telegram (Saved Messages)
Strengths: Telegram is a messaging app, but its “Saved Messages� chat acts as a personal cloud. You can send files up to 2 GB each (with a premium subscription) and there’s no total storage limit. It’s completely free for unlimited storage, and files are stored in the cloud, accessible from any device. The mobile and desktop apps are fast and reliable.
Trade-offs: It’s not a traditional cloud drive—no folder syncing, no file versioning, and no easy way to organize files beyond chat folders. You need to upload files as messages, and there’s no built-in file preview for all formats. Also, Telegram’s privacy policy is less strict than MEGA’s (though it does have secret chats, but those don’t sync).
Who it suits: People who need a simple, free, and unlimited backup for personal files (photos, documents, videos) and don’t need folder synchronization.
Google Drive (with Google One)
Strengths: Google Drive gives you 15 GB free, which is shared across Gmail, Google Photos, and Drive. It integrates seamlessly with Google Docs, Sheets, and Slides. The web interface is clean, and the mobile apps are top-notch. For more space, Google One plans start at 100 GB for $1.99/month, but the free tier is not unlimited.
Trade-offs: The free storage is limited to 15 GB, and it’s not unlimited. Also, Google scans your files for content (for advertising and other purposes), so it’s not private. File size limits apply (up to 5 TB per file, but that’s plenty).
Who it suits: People who are already in the Google ecosystem and need a reliable, widely compatible cloud drive with a decent free allowance.
MediaFire
Strengths: MediaFire offers 10 GB free storage, with a maximum file size of 4 GB (free tier). It has a simple, straightforward interface and fast downloads. You can earn up to 50 GB free by completing tasks like installing the mobile app and referring friends. Paid plans start at $3.75/month for 1 TB.
Trade-offs: The free tier is not unlimited, and the storage is relatively small compared to MEGA. The free plan includes ads, and the upload speed can be slow. Also, files are not encrypted end-to-end.
Who it suits: People who need a quick, no-frills file sharing service with a decent free amount, and don’t mind ads.
pCloud (free tier)
Strengths: pCloud offers 10 GB free storage (with the option to earn up to 20 GB by completing tasks). It has excellent security features, including client-side encryption (if you pay for it). The desktop app is fast and reliable, and it supports file versioning. Paid plans start at $4.99/month for 500 GB.
Trade-offs: The free tier is limited to 10 GB (not unlimited). The encrypted folder (pCloud Crypto) is a paid add-on. Also, the free tier has a download bandwidth limit.
Who it suits: Users who want a secure, reliable cloud drive and are willing to pay for extra features, but want a decent free start.
Degoo
Strengths: Degoo offers a massive 100 GB free storage (with a 10 GB per-file limit). It’s one of the most generous free tiers available. The mobile app is user-friendly, and it has a simple backup feature for photos and videos.
Trade-offs: The free tier is not unlimited, and the service is known for slow upload speeds. Also, Degoo’s free plan may be reduced if you don’t use it for a while (they can delete inactive accounts). The desktop app is less polished than others.
Who it suits: Mobile users who need a large free storage for photos and videos, and don’t mind slower speeds.
How to Choose
Start by asking yourself: Do you need true unlimited storage for free? If yes, Telegram is the only realistic option, but you’ll sacrifice traditional cloud features. If you can live with a large but finite free tier, MEGA offers the best combination of space, security, and usability. For those already in the Google ecosystem, Google Drive is the most convenient, but it’s not unlimited. If you need a lot of free space for media files, Degoo’s 100 GB is attractive, but beware of speed and inactivity deletions. Finally, if you’re willing to pay a small monthly fee, pCloud and MEGA both offer excellent paid plans with more storage and features.
Consider your budget: If you have $0, Telegram is your unlimited option. If you can spend $5/month, you can get 2 TB with MEGA or 500 GB with pCloud. Also, think about how you use cloud storage: Do you need folder syncing? Do you need to share files with others? Do you care about privacy? These answers will point you to the right service.
Frequently Asked Questions
Is there any truly unlimited free cloud storage?
Yes, Telegram’s Saved Messages offers unlimited storage for free, but it’s not a traditional cloud drive. Other services like MEGA and Degoo have large free tiers but are not unlimited.
Can I use Telegram as a cloud drive?
Yes, you can send files to your Saved Messages and access them from any device. However, you can’t sync folders or organize files like in a traditional cloud drive.
Is MEGA’s free tier really 20 GB?
Yes, MEGA gives you 20 GB free immediately, and you can earn up to 35 GB by completing achievements like installing the mobile app and referring friends.
What is the safest free cloud storage?
MEGA is the safest because it offers end-to-end encryption, meaning your files are encrypted before they leave your device. Other services like Google Drive and MediaFire do not provide this level of privacy.
How can I get more free storage on Degoo?
Degoo gives 100 GB free, but you can earn more by completing tasks like installing the app and referring friends. However, be aware that inactive accounts may be deleted.
Are there any hidden costs with these free tiers?
Most free tiers are ad-supported or have slower speeds. For example, MEGA limits transfer speeds, and MediaFire shows ads. None of them charge you directly, but you pay with your time and data.
Bottom Line
For the best overall free cloud storage, choose MEGA—it offers 20 GB free (up to 35 GB), strong encryption, and a polished interface. If you absolutely need unlimited storage at no cost, use Telegram’s Saved Messages, but be prepared for a less traditional experience. For a large free tier with a simple mobile app, Degoo is worth considering. Ultimately, the right choice depends on whether you prioritize privacy, convenience, or sheer capacity.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.