Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions vs Signicat Authentication: Side-by-Side Comparison (2026)

Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions: Cloud-based MFA solution with TOTP, SMS, email, and push authentication. built by Optimal IdM. Core capabilities include Time-based One-Time Password (TOTP) authentication, SMS-based authentication, Email-based authentication..

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.

Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions differentiates with Time-based One-Time Password (TOTP) authentication, SMS-based authentication, Email-based authentication. Signicat Authentication differentiates with Biometric authentication (TouchID, FaceID, fingerprint), Electronic identity (eID) authentication, SMS and email one-time passwords.

Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions is developed by Optimal IdM. 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.

Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions 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.