Clerk vs FastPass SSPR
| Clerk | FastPass SSPR | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | $1.67/mo | |
| Platforms | Android, api, extension, iOS, Web | Android, iOS, self-hosted, Web, Windows |
| Free plan | Yes | No |
| SSO protocols | SAML, OIDC, OAuth 2.0 | SAML |
| MFA methods | SMS verification codes, authenticator applications (TOTP), backup codes, passkeys | TOTP, SMS, email PIN, Duo, RSA, smart cards, RADIUS, challenge-response questions |
| Directory sync | Yes | |
| Lifecycle provisioning | Yes | |
| Directory synchronization | Yes |
Listed together in Best Identity and Access Management Software