RSA ID Plus vs Wultra Mobile-First Authentication: Side-by-Side Comparison (2026)

RSA ID Plus: IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem. built by RSA Security LLC. Core capabilities include Multi-factor authentication with FIDO, biometrics, OTP, mobile push, SMS/voice, Single sign-on with SAML 2.0 and OIDC federation, Adaptive access controls with contextual rules..

Wultra Mobile-First Authentication: Mobile-first passwordless MFA with post-quantum cryptography for authentication. built by Wultra. Core capabilities include Passwordless multi-factor authentication, Post-quantum cryptography (NIST-endorsed), Push notification-based authentication..

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

RSA ID Plus differentiates with Multi-factor authentication with FIDO, biometrics, OTP, mobile push, SMS/voice, Single sign-on with SAML 2.0 and OIDC federation, Adaptive access controls with contextual rules. Wultra Mobile-First Authentication differentiates with Passwordless multi-factor authentication, Post-quantum cryptography (NIST-endorsed), Push notification-based authentication.

RSA ID Plus is developed by RSA Security LLC. Wultra Mobile-First Authentication is developed by Wultra. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

RSA ID Plus and Wultra Mobile-First Authentication serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools, both cover MFA, Authentication. Review the feature comparison above to determine which fits your requirements.