# Duo Single Sign-On (SSO) vs Exostar Secure Access Manager (SAM): side-by-side comparison (2026) [Duo Single Sign-On (SSO)](https://cybersectools.com/tools/duo-single-sign-on-sso) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Duo Security](https://cybersectools.com/companies/duo-security). [Exostar Secure Access Manager (SAM)](https://cybersectools.com/tools/exostar-secure-access-manager-sam) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Exostar](https://cybersectools.com/companies/exostar). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Access Management Solutions for Business](https://cybersectools.com/shortlists/best-access-management-solutions) picks Microsoft Entra ID, Okta Single Sign-On, Ping Identity Platform and 4 more. ## Side-by-side comparison | | Duo Single Sign-On (SSO) | Exostar Secure Access Manager (SAM) | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Access Management | Access Management | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Enterprise, Mid-Market | | Company | Duo Security | Exostar | | Headquarters | – | – | ### Use cases and capabilities | | Duo Single Sign-On (SSO) | Exostar Secure Access Manager (SAM) | |---|---|---| | Single Sign On | Yes | Yes | | SSO | Yes | Yes | | MFA | Yes | – | | Authentication | Yes | – | | Healthcare | – | Yes | ### Core features **Duo Single Sign-On (SSO)** 10 features listed. Sign in on the page to see them. **Exostar Secure Access Manager (SAM)** 6 features listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Duo Single Sign-On (SSO)](https://cybersectools.com/tools/duo-single-sign-on-sso) fits if you need both cloud and on-premises options and you are a startup or a small business. - [Exostar Secure Access Manager (SAM)](https://cybersectools.com/tools/exostar-secure-access-manager-sam) fits if you want a cloud product. ## Duo Single Sign-On (SSO) vs Exostar Secure Access Manager (SAM) FAQ Common questions when comparing Duo Single Sign-On (SSO) vs Exostar Secure Access Manager (SAM) for access management. ### What is the difference between Duo Single Sign-On (SSO) and Exostar Secure Access Manager (SAM)? **Duo Single Sign-On (SSO)**: SSO solution with MFA integration for cloud and on-premises applications. Built by Duo Security. **Exostar Secure Access Manager (SAM)**: IAM platform for clinical trial access mgmt with SSO across 122+ apps. Built by Exostar. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Duo Single Sign-On (SSO) and Exostar Secure Access Manager (SAM)? **Duo Single Sign-On (SSO)** is made by Duo Security. **Exostar Secure Access Manager (SAM)** is made by Exostar. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Duo Single Sign-On (SSO) a good alternative to Exostar Secure Access Manager (SAM)? Often, yes. Duo Single Sign-On (SSO) and Exostar Secure Access Manager (SAM) are both Access Management products, and both cover SSO, Single Sign On. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Duo Single Sign-On (SSO) vs Microsoft Entra ID](https://cybersectools.com/compare/duo-single-sign-on-sso-vs-microsoft-entra-id) - [Duo Single Sign-On (SSO) vs SecurEnvoy Access Management](https://cybersectools.com/compare/duo-single-sign-on-sso-vs-securenvoy-access-management) - [Duo Single Sign-On (SSO) vs Duo Cisco Duo Single Sign-On](https://cybersectools.com/compare/duo-cisco-duo-single-sign-on-vs-duo-single-sign-on-sso) - [Exostar Secure Access Manager (SAM) vs Microsoft Entra ID](https://cybersectools.com/compare/exostar-secure-access-manager-sam-vs-microsoft-entra-id) - [Exostar Secure Access Manager (SAM) vs SecurEnvoy Access Management](https://cybersectools.com/compare/exostar-secure-access-manager-sam-vs-securenvoy-access-management) - [Exostar Secure Access Manager (SAM) vs Duo Cisco Duo Single Sign-On](https://cybersectools.com/compare/duo-cisco-duo-single-sign-on-vs-exostar-secure-access-manager-sam) ## Alternatives to each - [See all Duo Single Sign-On (SSO) alternatives](https://cybersectools.com/alternatives/duo-single-sign-on-sso) - [See all Exostar Secure Access Manager (SAM) alternatives](https://cybersectools.com/alternatives/exostar-secure-access-manager-sam) --- Source: https://cybersectools.com/compare/duo-single-sign-on-sso-vs-exostar-secure-access-manager-sam For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/duo-single-sign-on-sso.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Duo Single Sign-On (SSO) and Exostar Secure Access Manager (SAM): funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md