Is Uguu Free to Use, and How Is It Funded?

Yes, Uguu is free to use. According to the site itself, "Uguu is free to use, but our hosting costs are not — donations are what keep Uguu alive, free from ads and fast." There is no account sign-up, no ads, and no tracking mentioned on the service. If you just need to hand someone a file quickly, you can do so at no cost.

What "Free" Means on Uguu

Uguu's free model is tied to how the service is built:

• No account required — you don't sign up or log in to upload.
• No ads — the site states it stays free from ads.
• No tracking — the service describes itself as not tracking users.
• Temporary by design — files expire after 3 hours, and the maximum upload size is 128 MiB.

That short lifespan and size cap are part of why the service can stay free: files don't sit on the servers indefinitely, so storage and bandwidth costs stay bounded.

How Uguu Is Funded

Uguu covers its hosting costs through donations. The site lists these donation channels:

The stated purpose of these donations is to keep Uguu "alive, free from ads and fast." In other words, donations aren't a premium tier or a paywall — they're the mechanism that lets the free service continue without advertising.

What This Means for You

• You can use Uguu without paying. Uploading and sharing files within the 128 MiB / 3-hour limits costs nothing.
• There's no paid plan mentioned. The site doesn't describe a premium tier, subscription, or paid feature set.
• The trade-off is temporary storage. Because files expire after 3 hours, Uguu isn't a place to archive or back up files — it's for quick, short-lived sharing.
• If you want to support it, the donation links (Bitcoin, Ethereum, PayPal, Ko-Fi) are the way the project sustains itself.

If your need is a quick, no-frills file handoff and your file fits under 128 MiB, Uguu's free model works. If you need files to persist longer than 3 hours or exceed that size, you'll need a different service.