Auth0 Guardian vs SuperTokens
| Auth0 Guardian | SuperTokens | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $35/mo | $0.01/mo |
| Open source | No | No |
| Platforms | Android, iOS | Android, api, iOS, self-hosted, Web |
| Free plan | Yes | Yes |
| Paid from | — | 0.02 /user/mo |
| Passwordless methods | — | magic links; email OTP; SMS OTP; passkeys; biometrics; security keys; device credentials |
| Magic links | — | Yes |
| Biometric login | — | Yes |
| SAML SSO | — | Yes |
| OpenID Connect | — | Yes |
Both are listed in Best Passwordless Authentication Software. On Samsung Mobile US Press, SuperTokens scores higher on our published basis.