Stytch vs Keycloak

Learn how Stytch and Keycloak differ in their key features like authentication, enterprise auth, security, user management and compliance, so you can decide which of these authentication providers is best for you.

Stytch

Complete auth platform for humans & AI agents

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Details:

B2B
Yes
B2C
Yes
Open Source
No
Self-hosted
No

Keycloak

Secure apps with open source identity management

Visit Keycloak Read more

Details:

B2B
Yes
B2C
No
Open Source
Yes
Self-hosted
Yes

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Feature Comparison

Stytch has significantly broader feature support than Keycloak, with 41 supported features versus 30. Stytch fully covers extensibility and platform, and both tools fully cover authentication and machine to machine (m2m) authentication and more.

Passwordless Authentication

Stytch

Keycloak

Social Connections

Stytch

Keycloak

Passkeys

Stytch

Keycloak

Long Lived Sessions

Stytch

Keycloak

Session idle and max lifespans and offline sessions can be adjusted to keep sessions alive for longer periods

Session Management

Stytch

Keycloak

Admins can view and revoke user and client sessions, sign out all sessions, and configure session lifespans in the admin console

Multi-Language

Stytch

Keycloak

The UI is internationalized. Administrators can enable multiple languages and users can choose their language at login or in the account/admin consoles

	Stytch	Keycloak
Passwordless Authentication
Social Connections
Passkeys
Long Lived Sessions		Session idle and max lifespans and offline sessions can be adjusted to keep sessions alive for longer periods
Session Management		Admins can view and revoke user and client sessions, sign out all sessions, and configure session lifespans in the admin console
Multi-Language		The UI is internationalized. Administrators can enable multiple languages and users can choose their language at login or in the account/admin consoles

Compliance Comparison

Stytch offers significantly broader coverage than Keycloak, supporting 7 certifications and regulatory frameworks compared to 0 for Keycloak. Since Keycloak is open source and does not include compliance certifications, you’ll need to manage compliance yourself.