authID vs Clerk
| authID | Clerk | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $1.67/mo |
| Open source | No | No |
| Platforms | Android, api, iOS, macOS, self-hosted, Web, Windows | Android, api, extension, iOS, Web |
| Free plan | No | Yes |
| Biometric methods | facial biometrics | — |
| Deployment model | cloud | — |
| Supported platforms | Web browsers; Windows; macOS; iOS; Android | — |
| SDK languages | JavaScript; Kotlin | — |
| Audit logs | Yes | — |
Both are listed in Best Biometric Authentication Software. On Freedom251, Clerk scores higher on our published basis.