Exostar Secure Access Manager (SAM) vs Microsoft Entra ID: Side-by-Side Comparison (2026)

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..

Microsoft Entra ID: Cloud-based identity and access management solution for enterprises. built by Microsoft. Core capabilities include Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication..

Both serve the Access Management market but differ in approach, feature depth, and target audience.

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. Microsoft Entra ID differentiates with Multi-factor authentication (MFA), Single sign-on (SSO), Passwordless authentication.

Exostar Secure Access Manager (SAM) is developed by Exostar. Microsoft Entra ID is developed by Microsoft. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Exostar Secure Access Manager (SAM) and Microsoft Entra ID 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.