Auth0 Guardian vs OpenCIAM
| Auth0 Guardian | OpenCIAM | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $35/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS | api, Linux, self-hosted, Web |
| Free plan | Yes | Yes |
| Passwordless methods | — | FIDO2/WebAuthn passkeys, magic links, email OTP, SMS OTP, push approval |
| Magic links | — | Yes |
| SAML SSO | — | Yes |
| OpenID Connect | — | Yes |
| Directory synchronization | — | Yes |
Both are listed in Best Passwordless Authentication Software. On Samsung Mobile US Press, Auth0 Guardian scores higher on our published basis.