Array IDpass Identity Solution vs Duo Passport: 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..

Duo Passport: SSO solution that reduces authentication prompts via continuous trust verification. built by Duo Security. Core capabilities include Invisible authentication with single login, Continuous trust evaluation using risk-based policies, Session sharing between browsers and desktop applications..

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. Duo Passport differentiates with Invisible authentication with single login, Continuous trust evaluation using risk-based policies, Session sharing between browsers and desktop applications.

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

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