Compare software

AuthenticatorFlauth
Free

Free and open source under the GPL 3.0 or later.

 Free

Free and open source under the MIT licence.

Linux Windows, macOS, Linux, Android, Command line
  • Supports both TOTP and HOTP codes
  • Fits in with the GNOME desktop
  • Same authenticator on Android and all three desktop systems
  • Command-line tool for reading codes in a terminal
  • Built for Linux desktops only
  • Codes live on the desktop rather than on a phone you carry
  • Small, young project with a single main developer
  • No iOS app listed among the downloads
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0-or-later License: MIT
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 24, 2026

Checked October 2, 2026

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