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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SAP CIAM
Transform anonymous visitors into recognized, devoted customers through the implementation of customer identity and access management (CIAM) software. By minimizing obstacles during the registration process, you can create trustworthy and tailored interactions that enhance the overall customer journey. Leverage first-party data to drive meaningful customer experiences. With SAP's Customer Identity and Access Management solutions designed for B2C, you can establish comprehensive, centralized customer profiles that are integrated across all your digital platforms. Ensure seamless customer interactions with adaptable registration processes and social authentication methods that can be tailored to meet various business needs. Protect each point of engagement using federated standards and a variety of options, including single sign-on, risk-based authentication, multifactor authentication, and password-less solutions. Furthermore, enhance personalization by aggregating profile data in a responsive, indexed database and facilitating bidirectional data exchanges with other customer engagement tools, ultimately enriching customer relationships. This strategic approach not only boosts customer loyalty but also drives long-term business success.
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MetaMap
Global identity verification powered by regional data infrastructures. MetaMap is the world's first all-in-one identity verification platform. It is based on regional data sources and consolidated on a global level. You can get to know your users in depth, from local government checks to Global AML Watchlists. A range of identity verification tools to get to know your users better. Verify your users quickly and without affecting your conversion rates. You can quickly verify your users using our SDK, or create your own verification flows via our API. Our customers welcome up 95% of users who complete our verification flow successfully on their first attempt. Access our regional identity infrastructures automatically and receive clean data from dozens local databases consolidated into comprehensive user' profiles. MetaMap dashboard allows you to automate and streamline manual verification. Need advice? Our international Customer Success Team can help.
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