Passwordless.dev vs Secret Double Octopus
| Passwordless.dev | Secret Double Octopus | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $0/mo | — |
| Open source | No | No |
| Platforms | Android, api, iOS, self-hosted, Web | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | — |
| Paid from | 0.05 /user/mo | — |
| Biometric methods | Face ID, fingerprint, Windows Hello | — |
| Deployment model | hybrid | — |
| Supported platforms | Web browsers, Android 9+, iOS, REST API | — |
| SDK languages | JavaScript, C#, Java, PHP, Python | — |
| Audit logs | Yes | — |
| Included users | 10,000 users | — |
Both are listed in Best Biometric Authentication Software. On Samsung Mobile US Press, Passwordless.dev scores higher on our published basis.