Clerk vs Secret Double Octopus
| Clerk | Secret Double Octopus | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | $1.67/mo | |
| Platforms | Android, api, extension, iOS, Web | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | |
| Directory sync | Yes | |
| SSO protocols | SAML, OIDC, OAuth 2.0 | |
| MFA methods | SMS verification codes, authenticator applications (TOTP), backup codes, passkeys | |
| Lifecycle provisioning | Yes | |
| Directory synchronization | Yes | |
| Deployment | hybrid | |
| Supported factors | mobile push; biometrics; FIDO2 security keys; X.509 smartcards; OTP; Apple Watch; BLE; Windows Hello | |
| App integration methods | SAML; OIDC; RADIUS; LDAP/LDAPS; FIDO2/WebAuthn; REST API | |
| Adaptive access policies | Yes | |
| Passwordless authentication | Yes | |
| Device trust controls | Yes |
Listed together in Best Passkey Authentication SoftwareBest Biometric Authentication SoftwareBest Passwordless Authentication Software