Auth0 Guardian vs Zero-TOTP
| Auth0 Guardian | Zero-TOTP | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $35/mo | — |
| Open source | No | No |
| Platforms | Android, iOS | iOS, self-hosted, Web |
| Free plan | Yes | Yes |
| Push approvals | Yes | No |
| Supported platforms | iOS, Android | Web app; self-hosted web app; iOS and CLI apps are not currently in development |
| Code type | — | totp |
| Encrypted backup | — | Yes |
| Team administration | — | No |
Both are listed in Best Authenticator Apps. On Freedom251, Auth0 Guardian scores higher on our published basis.