Array IDpass Identity Solution vs AuthenticID Smart ReAuth: Side-by-Side Comparison (2026)

Array IDpass Identity Solution: Passwordless authentication solution using FIDO technology and biometrics. built by Array Networks. Core capabilities include Passwordless authentication using FIDO technology, Biometric authentication with fingerprints and facial recognition, Security key-based authentication..

AuthenticID Smart ReAuth: Passwordless biometric authentication using facial recognition and liveness. built by AuthenticID. Core capabilities include Facial recognition authentication, Liveness detection with iBeta Level 2 PAD certification, Encrypted biometric template storage..

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

Array IDpass Identity Solution differentiates with Passwordless authentication using FIDO technology, Biometric authentication with fingerprints and facial recognition, Security key-based authentication. AuthenticID Smart ReAuth differentiates with Facial recognition authentication, Liveness detection with iBeta Level 2 PAD certification, Encrypted biometric template storage.

Array IDpass Identity Solution is developed by Array Networks. AuthenticID Smart ReAuth is developed by AuthenticID. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Array IDpass Identity Solution and AuthenticID Smart ReAuth serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover MFA, Authentication. Review the feature comparison above to determine which fits your requirements.