Features, pricing, ratings, and pros & cons — compared head-to-head.
Duo Single Sign-On (SSO) is a commercial access management tool by Duo Security. Exostar Secure Access Manager (SAM) is a commercial access management tool by Exostar. Compare features, ratings, integrations, and community reviews side by side to find the best access management fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise teams tired of password resets and MFA friction will find Duo SSO's passwordless authentication and adaptive access policies actually reduce help desk tickets without sacrificing security. The platform's support for both cloud and on-premises applications through SAML 2.0 and OIDC, plus pre-built integrations for hundreds of apps, means you're not building custom connectors for six months. Skip this if your organization needs deep identity governance, entitlement management, or advanced threat detection; Duo SSO prioritizes frictionless authentication over the broader identity lifecycle controls that larger enterprises typically demand from their IAM platform.
Exostar Secure Access Manager (SAM)
Enterprise security teams managing clinical trial ecosystems should use Exostar Secure Access Manager for its purpose-built SSO across 122+ trial applications, eliminating the friction of federated identity management across sponsor and site networks. The platform's automated provisioning workflows combined with real-time audit trails and training compliance tracking directly address FDA and ICH regulatory requirements that generic IAM platforms treat as afterthoughts. Not the right fit for organizations needing broad identity governance across non-clinical workloads; this tool's strength is precisely its narrow specialization in trial access workflows.
SSO solution with MFA integration for cloud and on-premises applications
IAM platform for clinical trial access mgmt with SSO across 122+ apps.
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Common questions about comparing Duo Single Sign-On (SSO) vs Exostar Secure Access Manager (SAM) for your access management needs.
Duo Single Sign-On (SSO): SSO solution with MFA integration for cloud and on-premises applications. built by Duo Security. Core capabilities include Single sign-on authentication with digital token generation, SAML 2.0 and OIDC protocol support, Pre-built integrations for hundreds of applications..
Exostar Secure Access Manager (SAM): IAM platform for clinical trial access mgmt with SSO across 122+ apps. built by Exostar. Core capabilities include Single Sign-On (SSO) across 122+ clinical trial applications, Delegated administration for sponsor and site teams, Automated rules-based access provisioning workflows..
Both serve the Access Management market but differ in approach, feature depth, and target audience.
Duo Single Sign-On (SSO) differentiates with Single sign-on authentication with digital token generation, SAML 2.0 and OIDC protocol support, Pre-built integrations for hundreds of applications. Exostar Secure Access Manager (SAM) differentiates with Single Sign-On (SSO) across 122+ clinical trial applications, Delegated administration for sponsor and site teams, Automated rules-based access provisioning workflows.
Duo Single Sign-On (SSO) is developed by Duo Security. Exostar Secure Access Manager (SAM) is developed by Exostar. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.
Duo Single Sign-On (SSO) and Exostar Secure Access Manager (SAM) serve similar Access Management use cases: both are Access Management tools, both cover SSO, Single Sign On. Review the feature comparison above to determine which fits your requirements.
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