RSA SecurID vs Signicat Authentication: Side-by-Side Comparison (2026)

RSA SecurID: On-premises authentication and identity management with MFA and SSO capabilities. built by RSA Security LLC. Core capabilities include Hardware authenticators (SecurID 700, DS100, iShield Key 2 series), Software authenticator (RSA Authenticator App), RSA Authentication Manager platform..

Signicat Authentication: Authentication platform supporting eIDs, biometrics, OTPs, and passkeys. built by signicat. Core capabilities include Biometric authentication (TouchID, FaceID, fingerprint), Electronic identity (eID) authentication, SMS and email one-time passwords..

Both serve the MFA & Passwordless market but differ in approach, feature depth, and target audience.

RSA SecurID differentiates with Hardware authenticators (SecurID 700, DS100, iShield Key 2 series), Software authenticator (RSA Authenticator App), RSA Authentication Manager platform. Signicat Authentication differentiates with Biometric authentication (TouchID, FaceID, fingerprint), Electronic identity (eID) authentication, SMS and email one-time passwords.

RSA SecurID is developed by RSA Security LLC. Signicat Authentication is developed by signicat. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

RSA SecurID integrates with Microsoft Entra ID, Microsoft Edge for Business. Signicat Authentication integrates with Auth0, OpenID Connect, SAML 2.0. Check integration compatibility with your existing security stack before deciding.

RSA SecurID and Signicat Authentication serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools, both cover Authentication, Single Sign On. Review the feature comparison above to determine which fits your requirements.