Compare software

CryptomatorNordLocker
Freemium

The desktop apps are free and open source. The Android and iOS apps are paid, and…

 Freemium

3 GB of storage is free; larger plans are paid.

Windows, macOS, Linux, Android, iOS Windows, Android, iOS, Web
  • Works with cloud storage you already have rather than replacing it
  • Encrypts file names as well as file contents with AES and a 256-bit key
  • End-to-end encryption for stored files
  • Apps for Windows, Android, iOS and the web
  • Mobile apps are separate paid purchases, unlike the free desktop apps
  • A vault behaves like a virtual drive, so some apps that assume local files behave oddly
  • Closed source, so encryption claims cannot be audited from source
  • Desktop app listed for Windows only on the homepage
Downloadable app Downloadable app, Web application, Hosted service
Open source Closed source
License: GPL-3.0 License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 20, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.