OpenOTP Authentication Server vs Secret Double Octopus
OpenOTP Authentication Server
6.1 #41 in Multi-Factor Authentication Software
About OpenOTP Authentication Server| OpenOTP Authentication Server | Secret Double Octopus | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | €0.16/mo | |
| Platforms | Android, iOS, Linux, macOS, self-hosted, Windows | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | |
| Deployment | hybrid | hybrid |
| Supported factors | Mobile push; software tokens; hardware tokens; OATH; SMS; email; secure email; magic links; QR codes; YubiKey; FIDO2; passkeys; smart cards; PKI certificates | mobile push; biometrics; FIDO2 security keys; X.509 smartcards; OTP; Apple Watch; BLE; Windows Hello |
| App integration methods | RADIUS; LDAP proxy; SAML2; OpenID Connect; OAuth; ADFS plugin; web plugins; SOAP/XML API; JSON API | SAML; OIDC; RADIUS; LDAP/LDAPS; FIDO2/WebAuthn; REST API |
| Adaptive access policies | Yes | Yes |
| Passwordless authentication | Yes | Yes |
| Device trust controls | Yes | Yes |
Listed together in Best Multi-Factor Authentication Software