Auth0 Guardian vs Duo Mobile
| Auth0 Guardian | Duo Mobile | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | $35/mo | $3/mo |
| Open source | No | No |
| Platforms | Android, iOS | Android, iOS |
| Free plan | Yes | Yes |
| Push approvals | Yes | Yes |
| Supported platforms | iOS, Android | iOS, Android |
| Paid from | — | $3/user/mo |
| Code type | — | totp |
| Encrypted backup | — | Yes |
| Team administration | — | Yes |
Both are listed in Best Authenticator Apps, Best Passkey Authentication Software, Best Passwordless Authentication Software. On Everything Xiaomi, Duo Mobile scores higher on our published basis.