Keycloak vs Secret Double Octopus
| Keycloak | Secret Double Octopus | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | api, Linux, self-hosted, Web, Windows | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows |
| Directory sync | Yes | |
| SSO protocols | OpenID Connect, OAuth 2.0, SAML 2.0 | |
| MFA methods | TOTP, HOTP, WebAuthn/passkeys, recovery codes | |
| Lifecycle provisioning | 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 Software