FusionAuth vs Keycloak
| FusionAuth | Keycloak | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $162/mo | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows | Web, Windows, Linux |
| Free plan | Yes | — |
| Directory sync | Yes | Yes |
Both are listed in Best Passkey Authentication Software, Best Identity and Access Management Software, Best Single Sign-On Software, Best Customer Identity and Access Management Software. On Samsung Mobile US Press, FusionAuth scores higher on our published basis.