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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Ondato
Ondato offers identity verification, business onboarding, customer data platform, due diligence, and authentication solutions tailored to fit in your everyday workflow. Our tools fit the entire customer lifecycle management, starting from onboarding and ending with continuous user monitoring. It's a one-stop solution whether you're worried about compliance or are looking for a more user-friendly data management platform.
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Upfort
Upfort Shield provides comprehensive layers of cyber defense that have been shown to greatly reduce the chances of ransomware attacks, data breaches, and various other cybersecurity threats. Insurers utilizing Upfort's services offer exceptional value and strong coverage with an easy underwriting process. It identifies harmful links that can lead to data theft, the automatic installation of malicious software, and security breaches. Additionally, it alerts users about potentially fraudulent financial requests and scams before any funds are transferred. The system also emphasizes attempts at impersonation that frequently deceive users into making unauthorized decisions. No matter if you are just beginning your security journey or possess advanced protective measures, Upfort’s innovative AI-driven solutions enhance your defense significantly, ensuring that your organization remains resilient against evolving threats. Furthermore, integrating Upfort into your security framework can provide peace of mind, knowing that you are equipped with cutting-edge technology to counteract cyber risks.
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