Beyond Identity Phishing-Resistant MFA vs Duo Passwordless: Side-by-Side Comparison (2026)

Beyond Identity Phishing-Resistant MFA: Phishing-resistant MFA platform with passwordless auth and device trust. built by Beyond Identity. Core capabilities include Passwordless phishing-resistant MFA, Continuous authentication with real-time posture monitoring, Universal device support across all operating systems..

Duo Passwordless: Passwordless authentication solution using biometrics, security keys, and MFA. built by Duo Security. Core capabilities include Multi-factor authentication (MFA), Single sign-on (SSO) for SAML-based applications, Biometric authentication support..

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

Beyond Identity Phishing-Resistant MFA differentiates with Passwordless phishing-resistant MFA, Continuous authentication with real-time posture monitoring, Universal device support across all operating systems. Duo Passwordless differentiates with Multi-factor authentication (MFA), Single sign-on (SSO) for SAML-based applications, Biometric authentication support.

Beyond Identity Phishing-Resistant MFA is developed by Beyond Identity. Duo Passwordless is developed by Duo Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

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