Software Alternatives, Accelerators & Startups

DotNetOpenAuth

DotNetOpenAuth is a free-to-use compiled library that comes with the real support to your site visitor to login with the help of openIDs via getting control of the ASP.NET control onto the page.

Some of the top features or benefits of DotNetOpenAuth are: Comprehensive Support, Security Features, Community and Documentation, and Integration with .NET Framework. You can visit the info page to learn more.

Best DotNetOpenAuth Alternatives & Competitors in 2025

The best DotNetOpenAuth alternatives based on verified products, community votes, reviews and other factors.
Filter: 10 Open-Source Alternatives. Latest update:

  1. 17

    ASP.NET Identity is a membership-based software system designed for the authentication and authorization of the users via building an ASP.NET application.

    /asp-net-identity-alternatives
  2. 17

    OAuth is an open standard for authorization. It allows users to share their private resources (e.g.

    /oauth-alternatives
  3. DCIM software reinvented.

    Try for free paid Free Trial $600.0 / Annually (300 Assets)

    Try for free
  4. 13

    ASP.NET SAML is an open-source authentication utility that has been used for exchanging authentication and authorization data between the channels.

    /asp-net-saml-alternatives
  5. 15

    An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core

    Open Source

    /identityserver-alternatives
  6. 13

    Okta Workforce Identity is utility software for enterprises that provides a new way of work that enable your employees, contractors, and partners to use technology on any device.

    /okta-workforce-identity-alternatives
  7. 13

    BugMeNot is a free Internet service that provides usernames and passwords to allow users to bypass the registration process for websites.

    /bugmenot-alternatives
  8. 13

    PwdLess is an open-source and reliable authentication server that legitimizes you to register or login users without the need for a password.

    /pwdless-alternatives
  9. 12

    Auth0 is a program for people to get authentication and authorization services for their own business use.

    Open Source

    /auth0-alternatives
  10. 10

    On-demand SSO, directory integration, user provisioning and more

    /onelogin-alternatives
  11. Open Source Identity and Access Management for modern Applications and Services.

    Open Source

    /keycloak-alternatives
  12. 13

    This site is additionally justified regardless of a brief specify yet appears to have a couple of inconveniences.

    /password-login-com-alternatives
  13. CyberArk Privileged Account Security is a leading account management solution that is designed to ensure the safety of your privileged accounts, password and devices etc.

    /cyberark-privileged-account-security-alternatives
  14. IdentityServer4 is an elegant open-source server that comes with great authentication which allows you to implement OpenID connection and OAuth standards designed for the ASP.NET core.

    /identityserver4-alternatives
Suggest an alternative
If you think we've missed something, please suggest an alternative to DotNetOpenAuth.

DotNetOpenAuth discussion

Log in or Post with