Features, pricing, ratings, and pros & cons — compared head-to-head.
AccessMatrix UAS is a commercial multi-factor authentication and single sign-on tool by i-Sprint Innovations. OneLogin SmartFactor Authentication is a commercial multi-factor authentication and single sign-on tool by OneLogin. Compare features, ratings, integrations, and community reviews side by side to find the best multi-factor authentication and single sign-on fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams standardizing on vendor-agnostic authentication will find AccessMatrix UAS valuable for avoiding lock-in while supporting biometrics, FIDO2, and hardware security modules in parallel. The platform handles 100 million plus user scale and integrates with token vendors from OneSpan to Thales without custom engineering, which matters when you're already managing heterogeneous hardware across regions. Skip this if your organization needs out-of-the-box connectors to your existing identity provider; AccessMatrix is an authentication server, not a replacement for your IAM platform.
OneLogin SmartFactor Authentication
Security teams at startups and mid-market companies should choose OneLogin SmartFactor Authentication if they need MFA that actually adapts to risk instead of demanding the same friction from every user. The AI-driven risk scoring engine adjusts authentication factors dynamically based on login context, SMS, and device behavior, which means legitimate users stay unblocked while suspicious attempts get harder to bypass. Skip this if you're an enterprise with on-premises infrastructure requirements or need passwordless authentication as your primary goal; OneLogin's strength is conditional MFA, not replacing passwords entirely.
Vendor-agnostic authentication server supporting MFA, biometrics, FIDO2 & HSMs.
Context-aware adaptive MFA using AI-driven risk scoring for authentication
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Common questions about comparing AccessMatrix UAS vs OneLogin SmartFactor Authentication for your multi-factor authentication and single sign-on needs.
AccessMatrix UAS: Vendor-agnostic authentication server supporting MFA, biometrics, FIDO2 & HSMs. built by i-Sprint Innovations. Core capabilities include Pluggable authentication modules supporting passwords, OTPs, and FIDO2, Multi-biometric support: face, fingerprint, iris, voice, and palm vein recognition, FIDO2 device lifecycle management (registration, verification, and ongoing management)..
OneLogin SmartFactor Authentication: Context-aware adaptive MFA using AI-driven risk scoring for authentication. built by OneLogin. Core capabilities include AI-driven risk scoring for login attempts, Dynamic adjustment of authentication factors based on risk level, Passwordless authentication for trusted devices..
Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.
AccessMatrix UAS differentiates with Pluggable authentication modules supporting passwords, OTPs, and FIDO2, Multi-biometric support: face, fingerprint, iris, voice, and palm vein recognition, FIDO2 device lifecycle management (registration, verification, and ongoing management). OneLogin SmartFactor Authentication differentiates with AI-driven risk scoring for login attempts, Dynamic adjustment of authentication factors based on risk level, Passwordless authentication for trusted devices.
AccessMatrix UAS is developed by i-Sprint Innovations. OneLogin SmartFactor Authentication is developed by OneLogin. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.
AccessMatrix UAS and OneLogin SmartFactor Authentication 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.
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