This comparison focuses on Microsoft Entra External ID and FusionAuth's OpenID Connect protocol support. Looking for their (C)IAM features like MFA, SSO, and user management? Compare Microsoft Entra External ID vs FusionAuth on (C)IAM features.

Microsoft Entra External ID vs FusionAuth

Compare Microsoft Entra External ID and FusionAuth side by side across grant types, token endpoint authentication methods, extensions, endpoints, FAPI compliance, and protocol features.

Microsoft Entra External ID🇺🇸

FusionAuth🇺🇸

Microsoft Entra External ID supports 22 of 44 tracked features, FusionAuth supports 21.

Feature Comparison

Grant Types

Extensions

Endpoints

Token Endpoint Authentication Methods

none
client_secret_basic
client_secret_post
client_secret_jwt
private_key_jwt
tls_client_auth

Prompts

Features

Financial-grade API (FAPI)

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 Microsoft Entra External ID vs FusionAuth on (C)IAM features.

More Microsoft Entra External ID comparisons

Microsoft Entra External ID vs Keycloak Microsoft Entra External ID vs Ping Identity Microsoft Entra External ID vs Authlete Microsoft Entra External ID vs Curity Microsoft Entra External ID vs Gluu Microsoft Entra External ID vs Okta Microsoft Entra External ID vs Auth0 Microsoft Entra External ID vs Duende IdentityServer Microsoft Entra External ID vs Zitadel Microsoft Entra External ID vs Ory Microsoft Entra External ID vs Better Auth Microsoft Entra External ID vs Spring Security Microsoft Entra External ID vs Authelia Microsoft Entra External ID vs authentik Microsoft Entra External ID vs CyberArk Identity Microsoft Entra External ID vs Descope Microsoft Entra External ID vs Amazon Cognito Microsoft Entra External ID vs Kinde Microsoft Entra External ID vs WorkOS Microsoft Entra External ID vs Logto Microsoft Entra External ID vs Stytch Microsoft Entra External ID vs Supabase Auth Microsoft Entra External ID vs SAP CIAM Microsoft Entra External ID vs Clerk Microsoft Entra External ID vs SuperTokens Microsoft Entra External ID vs Memority Microsoft Entra External ID vs Frontegg Microsoft Entra External ID vs Purse Identity Microsoft Entra External ID vs SailPoint Identity Security Cloud Microsoft Entra External ID vs Evidian Microsoft Entra External ID vs Firebase Authentication

Note: The current data is based on provider documentation/experience and may not be 100% accurate.