FusionAuth is the authentication and authorization platform engineered for developers who demand flexibility and control. Built from the ground up to integrate with any stack, every feature — from user registration to MFA and SSO — is exposed via a modern, well-documented API.
Support for every major identity protocol is included out of the box: OIDC, SAML, OAuth2, JWT, passwordless login, social sign-on, and more. Whether you’re building a greenfield app or retrofitting auth into a legacy system, FusionAuth adapts to your use case — not the other way around.
Need compliance? FusionAuth helps you meet GDPR, HIPAA, and COPPA standards quickly and reliably.
Deploy it your way: install on Linux, Windows, macOS, Docker, or Kubernetes — or go with FusionAuth Cloud, our managed SaaS hosting. No black boxes. No vendor lock-in. Just powerful, customizable auth that works the way you do.
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Auth0 takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user. Auth0 is highly customizable, and simple yet flexible. Safeguarding billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation.
With Auth0, you can rapidly integrate authentication and authorization for web, mobile, and legacy applications, with new Fine Grained Authorization (FGA) that goes beyond role-based access control.
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Bayometric
Bayometric's Biometric Single Sign-On (SSO) software serves as a robust solution for authentication and identity management, alleviating the challenges associated with password management while facilitating easier access for users to their computers and networks. The Enterprise Single Sign-On feature enables users to securely log into the organization’s systems. This solution is not only cost-efficient but also server-based, providing widespread identity management that can be seamlessly deployed and overseen by the IT team. Users can log into Windows, domains, websites, and applications using their fingerprints, fostering a "password-free" environment. It includes centralized management of user enrollment, credentials, and access rights. The installation of client components is straightforward, utilizing Active Directory group policies for ease of deployment. Additionally, the SSO portal equips organizations with a well-integrated system for strong authentication and identity management that readily fits into their pre-existing infrastructure, enhancing both security and user experience. Ultimately, this solution supports businesses in streamlining their login processes while bolstering overall security measures.
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Auth Armor
You can harness the power of biometrics to make authentication simple for any website or application. This will allow you to create a new way to log in and authenticate online. You can authenticate your users using their smartphones with 2-factor and passwordless authentication. Auth Armor provides secure authentication for every user. It does not require weak passwords or complicated codes. We have created powerful APIs, SDKs and libraries that allow you to create what you want, however you want it. You can use our tools to add authentication to any app using any flow. We offer protection for workers and consumers, so you have the power and flexibility you need to secure any information. Auth Armor is the most efficient mobile authentication system available. Instant push messaging is available to users' devices, enabling them to log in and authenticate quickly.
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