Auth0 Guardian vs OTPClient
| Auth0 Guardian | OTPClient | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $35/mo | — |
| Open source | No | No |
| Platforms | Android, iOS | Linux |
| Free plan | Yes | — |
| Push approvals | Yes | — |
| Supported platforms | iOS, Android | Linux desktop |
| Code type | — | totp and hotp |
| Encrypted backup | — | Yes |
Both are listed in Best Authenticator Apps. On Freedom251, Auth0 Guardian scores higher on our published basis.