This comparison focuses on Keycloak and Microsoft Entra External ID's OpenID Connect protocol support. Looking for their (C)IAM features like MFA, SSO, and user management? Compare Keycloak vs Microsoft Entra External ID on (C)IAM features.
Keycloak vs Microsoft Entra External ID
Compare Keycloak and Microsoft Entra External ID side by side across grant types, token endpoint authentication methods, extensions, endpoints, FAPI compliance, and protocol features.
Keycloak supports 40 of 44 tracked features, Microsoft Entra External ID supports 22.
Feature Comparison
Looking for a different comparison? See the full OpenID Connect Providers benchmark.
Looking for their (C)IAM features like MFA, SSO, and user management? Compare Keycloak vs Microsoft Entra External ID on (C)IAM features.
More Keycloak comparisons
Keycloak vs Ping IdentityKeycloak vs AuthleteKeycloak vs CurityKeycloak vs GluuKeycloak vs OktaKeycloak vs Auth0Keycloak vs Duende IdentityServerKeycloak vs ZitadelKeycloak vs OryKeycloak vs Better AuthKeycloak vs Spring SecurityKeycloak vs AutheliaKeycloak vs authentikKeycloak vs FusionAuthKeycloak vs CyberArk IdentityKeycloak vs DescopeKeycloak vs Amazon CognitoKeycloak vs KindeKeycloak vs WorkOSKeycloak vs LogtoKeycloak vs StytchKeycloak vs Supabase AuthKeycloak vs SAP CIAMKeycloak vs ClerkKeycloak vs SuperTokensKeycloak vs MemorityKeycloak vs FronteggKeycloak vs Purse IdentityKeycloak vs SailPoint Identity Security CloudKeycloak vs EvidianKeycloak vs Firebase Authentication
More Microsoft Entra External ID comparisons
Microsoft Entra External ID vs Ping IdentityMicrosoft Entra External ID vs AuthleteMicrosoft Entra External ID vs CurityMicrosoft Entra External ID vs GluuMicrosoft Entra External ID vs OktaMicrosoft Entra External ID vs Auth0Microsoft Entra External ID vs Duende IdentityServerMicrosoft Entra External ID vs ZitadelMicrosoft Entra External ID vs OryMicrosoft Entra External ID vs Better AuthMicrosoft Entra External ID vs Spring SecurityMicrosoft Entra External ID vs AutheliaMicrosoft Entra External ID vs authentikMicrosoft Entra External ID vs FusionAuthMicrosoft Entra External ID vs CyberArk IdentityMicrosoft Entra External ID vs DescopeMicrosoft Entra External ID vs Amazon CognitoMicrosoft Entra External ID vs KindeMicrosoft Entra External ID vs WorkOSMicrosoft Entra External ID vs LogtoMicrosoft Entra External ID vs StytchMicrosoft Entra External ID vs Supabase AuthMicrosoft Entra External ID vs SAP CIAMMicrosoft Entra External ID vs ClerkMicrosoft Entra External ID vs SuperTokensMicrosoft Entra External ID vs MemorityMicrosoft Entra External ID vs FronteggMicrosoft Entra External ID vs Purse IdentityMicrosoft Entra External ID vs SailPoint Identity Security CloudMicrosoft Entra External ID vs EvidianMicrosoft Entra External ID vs Firebase Authentication
Note: The current data is based on provider documentation/experience and may not be 100% accurate.