OnlyKey is an open source alternative to YubiKey. OnlyKey natively supports: a hardware password manager, multiple two-factor methods (FIDO2, TOTP, and Yubico® OTP), passwordless SSH login, and OpenPGP.
Cost / License
- Paid
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Chrome OS




OnlyKey vs YubiKey Comments
Pin protected, secure backups, FIDO2, whats not to love
Secure backup feature makes this better than Yubikey


- OnlyKey is Paid and Open Source
- OnlyKey is Privacy focused
















It have a pin pad to insert secure, on the key, secret in order to use it