Auth0 Guardian vs Phone-Free 2FA
| Auth0 Guardian | Phone-Free 2FA | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $35/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS | Android, extension, iOS, macOS, Windows |
| Free plan | Yes | — |
| Push approvals | Yes | No |
| Supported platforms | iOS, Android | Chrome, Edge, Firefox, and other Chromium browsers |
| Code type | — | totp |
| Encrypted backup | — | Yes |
| Multi-device sync | — | No |
| Team administration | — | No |
Both are listed in Best Authenticator Apps. On Samsung Mobile US Press, Auth0 Guardian scores higher on our published basis.