FusionAuth Security vs Okta Adaptive MFA: Side-by-Side Comparison (2026)

FusionAuth Security: Customer identity and access management platform with authentication features. built by FusionAuth. Core capabilities include Multi-factor authentication, Breached password detection, Authorization Code grant implementation..

Okta Adaptive MFA: Adaptive MFA solution with phishing-resistant auth and contextual policies. built by Okta. Core capabilities include Phishing-resistant authentication with Okta FastPass, FIDO2 WebAuthn, and smart cards, Real-time device posture checks and compliance enforcement, Contextual access policies based on device, network, location, user behavior, and IP..

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

FusionAuth Security differentiates with Multi-factor authentication, Breached password detection, Authorization Code grant implementation. Okta Adaptive MFA differentiates with Phishing-resistant authentication with Okta FastPass, FIDO2 WebAuthn, and smart cards, Real-time device posture checks and compliance enforcement, Contextual access policies based on device, network, location, user behavior, and IP.

FusionAuth Security is developed by FusionAuth. Okta Adaptive MFA is developed by Okta. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

FusionAuth Security and Okta Adaptive MFA serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication, MFA. Review the feature comparison above to determine which fits your requirements.