Auth0Alternatives
FeaturesOpen SourceSelf-hostedB2BB2C
SubmitSign In
LatestOpen SourceSelf-hostedB2BB2CFeaturesComplianceSubmit

Authsignal vs Keycloak

Learn how Authsignal 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.

Favicon of Authsignal

Authsignal

Secure authentication without the engineering complexity
Visit Authsignal Read more
Details:

  • B2B

    Yes

  • B2C

    Yes

  • Open Source

    No

  • Self-hosted

    No
Authsignal screenshot
Favicon of Keycloak

Keycloak

Secure apps with open source identity management
Visit KeycloakRead more
Details:

  • B2B

    Yes

  • B2C

    No

  • Open Source

    Yes

  • Self-hosted

    Yes
View Repository
Keycloak screenshot

Feature Comparison

Both tools offer comparable feature coverage, with Authsignal supporting 32 features and Keycloak supporting 30. Consider your specific needs regarding authentication, enterprise auth, security, user management and extensibility when making your decision. Authsignal fully covers extensibility, and both tools fully cover authentication and branding.

Passwordless Authentication
Authsignal

Email OTP and email magic links

Email OTP and email magic links

Keycloak
Social Connections
Authsignal
Keycloak
Passkeys
Authsignal
Keycloak
Long Lived Sessions
Authsignal

Access and refresh token durations are configurable per app client

Access and refresh token durations are configurable per app client

Keycloak

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

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

Session Management
Authsignal

The session management APIs let you issue, validate, refresh and revoke access tokens and refresh tokens

The session management APIs let you issue, validate, refresh and revoke access tokens and refresh tokens

Keycloak

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

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

Multi-Language
Authsignal
Keycloak

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

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

Authsignal Keycloak
Passwordless Authentication

Email OTP and email magic links

Email OTP and email magic links

Social Connections
Passkeys
Long Lived Sessions

Access and refresh token durations are configurable per app client

Access and refresh token durations are configurable per app client

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

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

Session Management

The session management APIs let you issue, validate, refresh and revoke access tokens and refresh tokens

The session management APIs let you issue, validate, refresh and revoke access tokens and refresh tokens

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

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

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

Authsignal 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.

fido iconFIDOCertified
Authsignal
Keycloak
gdpr iconGDPRCompliant
Authsignal
Keycloak
hipaa iconHIPAACompliant
Authsignal
Keycloak
iso-27001 iconISO 27001Certified
Authsignal
Keycloak
pci-dss iconPCI DSSCompliant
Authsignal
Keycloak
psd2 iconPSD2Compliant
Authsignal
Keycloak
soc2 iconSOC2Compliant
Authsignal
Keycloak
ComplianceAuthsignal Keycloak
fido iconFIDOCertified
gdpr iconGDPRCompliant
hipaa iconHIPAACompliant
iso-27001 iconISO 27001Certified
pci-dss iconPCI DSSCompliant
psd2 iconPSD2Compliant
soc2 iconSOC2Compliant

Other tool comparisons to consider

Favicon of AuthgearFavicon of Keycloak

Authgear vs Keycloak

Favicon of AutheliaFavicon of Keycloak

Authelia vs Keycloak

Favicon of ManyRowsFavicon of Keycloak

ManyRows vs Keycloak

Favicon of SSOJetFavicon of Keycloak

SSOJet vs Keycloak

Favicon of MojoAuthFavicon of Keycloak

MojoAuth vs Keycloak

Favicon of SooauthFavicon of Keycloak

Sooauth vs Keycloak

Favicon of EngityFavicon of Keycloak

Engity vs Keycloak

Favicon of Amazon CognitoFavicon of Keycloak

Amazon Cognito vs Keycloak

Favicon of Entra External IDFavicon of Keycloak

Entra External ID vs Keycloak

Favicon of Firebase AuthenticationFavicon of Keycloak

Firebase Authentication vs Keycloak

Favicon of ClerkFavicon of Keycloak

Clerk vs Keycloak

Favicon of WorkOSFavicon of Keycloak

WorkOS vs Keycloak

Favicon of FronteggFavicon of Keycloak

Frontegg vs Keycloak

Favicon of FusionAuthFavicon of Keycloak

FusionAuth vs Keycloak

Favicon of Supabase AuthFavicon of Keycloak

Supabase Auth vs Keycloak

Subscribe to our newsletter

Join other CTOs and engineers to get the latest news and to keep your apps secure.

Browse:Open SourceSelf-hostedB2BB2CFeaturesCompliance
Quick Links:Contact UsSubmitBlogAbout Us
Built withDirstarter
Auth0Alternatives
FeaturesOpen SourceSelf-hostedB2BB2C
SubmitSign In
LatestOpen SourceSelf-hostedB2BB2CFeaturesComplianceSubmit
Popular Auth0 Comparisons:
Engity vs Auth0
Amazon Cognito vs Auth0
Entra External ID vs Auth0
Firebase Authentication vs Auth0
Clerk vs Auth0
WorkOS vs Auth0
Frontegg vs Auth0
FusionAuth vs Auth0
Supabase Auth vs Auth0
Auth.js vs Auth0
Ory vs Auth0
SuperTokens vs Auth0
Logto vs Auth0
Hanko vs Auth0
Stack Auth vs Auth0
Authress vs Auth0
Popular WorkOS Comparisons:
Engity vs WorkOS
Auth0 vs WorkOS
Amazon Cognito vs WorkOS
Entra External ID vs WorkOS
Firebase Authentication vs WorkOS
Clerk vs WorkOS
Frontegg vs WorkOS
FusionAuth vs WorkOS
Supabase Auth vs WorkOS
Auth.js vs WorkOS
Ory vs WorkOS
SuperTokens vs WorkOS
Logto vs WorkOS
Hanko vs WorkOS
Stack Auth vs WorkOS
Authress vs WorkOS
Ad
AuthsignalAuthsignal — Skip the migration. A drop-in layer for passkeys, adaptive MFA, and no-code orchestration on top of your existing auth stack.
Learn More