Microsoft Entra ID vs SSenStone: 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..

SSenStone: Authentication security platform using OTAC & FIDO for OT, IoT, and finance. built by SSenStone. Core capabilities include OTAC (One-Time Authentication Code) unidirectional dynamic code generation, MFA for OT/ICS/PLC environments via Endpoint OTAC, Card-tapping based authentication (TAP OTAC) for financial fraud prevention..

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

Microsoft Entra ID differentiates with Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication. SSenStone differentiates with OTAC (One-Time Authentication Code) unidirectional dynamic code generation, MFA for OT/ICS/PLC environments via Endpoint OTAC, Card-tapping based authentication (TAP OTAC) for financial fraud prevention.

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

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