Keycloak vs Stytch
Keycloak
keycloak.orgStytch
stytch.comSide by side
| Figure | Keycloak | Stytch |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Customer Identity and Access Management Software | 8.0 (#11) | 7.5 (#16) |
| Spec score · Passkey Authentication Software | 7.9 (#23) | 7.5 (#34) |
| Spec score · Identity and Access Management Software | 7.9 (#20) | 7.5 (#25) |
| Spec score · Single Sign-On Software | 8.0 (#17) | 7.5 (#23) |
| Spec score · API authentication platforms | 7.7 (#6) | 7.4 (#11) |
| Spec score · Authentication Software | 7.8 (#18) | 7.5 (#23) |
| Spec score · OAuth Server Software | 7.8 (#21) | 7.4 (#29) |
| Authentication | Keycloak supports passkeys, passwords, X.509 certificates, and two-factor authentication with recovery codes and TOTP/HOTP. | The platform offers passkeys, passwords, SAML and OIDC single sign-on, multifactor authentication, and one-time passcodes. |
| Support | The project recommends Red Hat build of Keycloak for users who cannot regularly upgrade and need long-term support for specific versions. | The Enterprise plan lists an enterprise support SLA, private support Slack channel, and migration support. |
Plans
In their own words
Stytch
Stytch is an identity platform for applications used by people and AI agents. It combines authentication, authorization and security services, with support for Android, iOS, web and API implementations. Authentication methods include passkeys, passwords, SAML and OIDC single sign-on, multifactor authentication and one-time passcodes. Business features cover multi-tenant organizations, role-based access control, SCIM, just-in-time provisioning and an embeddable administration portal. Connected Apps can let an application provide OAuth 2.0 and OIDC identity services for integrations, agents and cross-application data sharing. Fraud controls include bot detection, device fingerprinting, invisible CAPTCHA, security verdicts and intelligent rate limiting. Developers can select prebuilt interfaces, headless frontend SDKs, or backend APIs and SDKs. The free Pay as you go plan costs nothing and includes 10,000 monthly active users and AI agents, unlimited organizations, five SSO or SCIM connections and 1,000 M2M tokens. Enterprise pricing is custom.