1Kosmos Identity-Backed Biometrics vs Didit Biometric Authentication: Side-by-Side Comparison (2026)

1Kosmos Identity-Backed Biometrics: Biometric authentication platform with identity verification and passwordless access. built by 1Kosmos. Core capabilities include FIDO2 certified biometric authentication, iBeta certified liveness detection, Multi-modal biometric support (fingerprint, facial, iris, voice)..

Didit Biometric Authentication: Biometric re-authentication for returning users using liveness and face matching. built by Didit. Core capabilities include Real-time liveness detection with passive and active methods, Face matching against stored portraits or API-provided reference images, Three liveness modes: Passive (1s), 3D Flash (5s), Action & 3D Flash (8s)..

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

1Kosmos Identity-Backed Biometrics differentiates with FIDO2 certified biometric authentication, iBeta certified liveness detection, Multi-modal biometric support (fingerprint, facial, iris, voice). Didit Biometric Authentication differentiates with Real-time liveness detection with passive and active methods, Face matching against stored portraits or API-provided reference images, Three liveness modes: Passive (1s), 3D Flash (5s), Action & 3D Flash (8s).

1Kosmos Identity-Backed Biometrics is developed by 1Kosmos. Didit Biometric Authentication is developed by Didit. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1Kosmos Identity-Backed Biometrics and Didit Biometric Authentication serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication. Review the feature comparison above to determine which fits your requirements.