Allthenticate Smartcard Replacement vs Didit Biometric Authentication: Side-by-Side Comparison (2026)

Allthenticate Smartcard Replacement: Mobile credential solution replacing physical smartcards for enterprise access control. built by Allthenticate. Core capabilities include Replaces physical smartcards with mobile credentials, Smartphone-based access authentication, Protection against smartcard cloning attacks..

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

Allthenticate Smartcard Replacement differentiates with Replaces physical smartcards with mobile credentials, Smartphone-based access authentication, Protection against smartcard cloning attacks. 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).

Allthenticate Smartcard Replacement is developed by Allthenticate. 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.

Allthenticate Smartcard Replacement and Didit Biometric Authentication serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools, both cover Authentication, MFA. Review the feature comparison above to determine which fits your requirements.