# Auth0 Single Sign On vs Duo Access Management: side-by-side comparison (2026) [Auth0 Single Sign On](https://cybersectools.com/tools/auth0-single-sign-on) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Auth0](https://cybersectools.com/companies/auth0). [Duo Access Management](https://cybersectools.com/tools/duo-access-management) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Duo Security](https://cybersectools.com/companies/duo-security). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [Auth0 Single Sign On](https://cybersectools.com/tools/auth0-single-sign-on) Best for: Product teams adding login to customer-facing apps Auth0 fits customer identity and startup-to-enterprise product teams better than it fits internal workforce access. Teams choosing it for employee SSO should compare the workforce-specific products above first. From [Best Access Management Solutions for Business](https://cybersectools.com/shortlists/best-access-management-solutions), Fall 2026. ### [Duo Access Management](https://cybersectools.com/tools/duo-access-management) Best for: Teams that need device health in every access decision Duo is cloud-only, and our data lists no named integrations, so confirm coverage for your specific identity provider and apps. It is strongest as the authentication and device layer; organizations that also need governance or privileged access will pair it with other products. From [Best Access Management Solutions for Business](https://cybersectools.com/shortlists/best-access-management-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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 | | Auth0 Single Sign On | Duo Access Management | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Access Management | Access Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Auth0 | Duo Security | | Headquarters | – | – | ### Use cases and capabilities | | Auth0 Single Sign On | Duo Access Management | |---|---|---| | Single Sign On | Yes | Yes | | Authentication | Yes | Yes | | MFA | Yes | Yes | | Authorization | Yes | – | ### Core features **Auth0 Single Sign On** 10 features listed. Sign in on the page to see them. **Duo Access Management** 10 features listed. Sign in on the page to see them. ### Integrations **Auth0 Single Sign On** No integrations listed. **Duo Access Management** 45 integrations 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. - [Auth0 Single Sign On](https://cybersectools.com/tools/auth0-single-sign-on) fits if you are a startup. ## Auth0 Single Sign On vs Duo Access Management FAQ Common questions when comparing Auth0 Single Sign On vs Duo Access Management for access management. ### What is the difference between Auth0 Single Sign On and Duo Access Management? **Auth0 Single Sign On**: SSO platform enabling users to authenticate once across multiple applications, built by Auth0. **Duo Access Management**: Duo access management: MFA, passwordless, SSO, adaptive policies, and device trust, built by Duo Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Auth0 Single Sign On and Duo Access Management? **Auth0 Single Sign On** is made by Auth0. **Duo Access Management** is made by Duo Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Auth0 Single Sign On a good alternative to Duo Access Management? Often, yes. Auth0 Single Sign On and Duo Access Management are both Access Management products, and both cover MFA, Single Sign On, Authentication. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Auth0 Single Sign On vs Soffid Access Management](https://cybersectools.com/compare/auth0-single-sign-on-vs-soffid-access-management) - [Auth0 Single Sign On vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/auth0-single-sign-on-vs-ubisecure-workforce-identity-and-access-management) - [Auth0 Single Sign On vs Keycloak](https://cybersectools.com/compare/auth0-single-sign-on-vs-keycloak) - [Duo Access Management vs Soffid Access Management](https://cybersectools.com/compare/duo-access-management-vs-soffid-access-management) - [Duo Access Management vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/duo-access-management-vs-ubisecure-workforce-identity-and-access-management) - [Duo Access Management vs Keycloak](https://cybersectools.com/compare/duo-access-management-vs-keycloak) ## Alternatives to each - [See all Auth0 Single Sign On alternatives](https://cybersectools.com/alternatives/auth0-single-sign-on) - [See all Duo Access Management alternatives](https://cybersectools.com/alternatives/duo-access-management) --- Source: https://cybersectools.com/compare/auth0-single-sign-on-vs-duo-access-management For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/auth0-single-sign-on.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Auth0 Single Sign On and Duo Access Management: 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