Microsoft Entra ID vs ZITADEL: Side-by-Side Comparison (2026)

Microsoft Entra ID: Cloud-based identity and access management solution for enterprises. built by Microsoft. Core capabilities include Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication..

ZITADEL: Open-source, multi-tenant identity platform for authn, authz, and SSO. built by ZITADEL. Core capabilities include Hosted login page with customizable branding, Multi-factor authentication (MFA) enforcement, Passwordless authentication via Passkeys..

Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.

Both tools share capabilities in single sign-on (sso). Microsoft Entra ID differentiates with Multi-factor authentication (MFA), Passwordless authentication, Risk-based conditional access policies. ZITADEL differentiates with Hosted login page with customizable branding, Multi-factor authentication (MFA) enforcement, Passwordless authentication via Passkeys.

Microsoft Entra ID is developed by Microsoft. ZITADEL is developed by ZITADEL. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Microsoft Entra ID integrates with Microsoft 365, Security Copilot. ZITADEL integrates with Google, Microsoft, GitHub. Check integration compatibility with your existing security stack before deciding.

Microsoft Entra ID and ZITADEL serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication, SSO, MFA. Review the feature comparison above to determine which fits your requirements.