Authentication & User Management Software - FusionAuth
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
FusionAuth is a powerful, developer-centric authentication and authorization platform designed to integrate seamlessly with any application. It offers a comprehensive suite of features that enable developers to implement secure user authentication, manage users, and control access to applications with ease. FusionAuth is built to be highly customizable, ensuring that it can meet the unique needs of any project, from small startups to large enterprises.
360K
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450K
15000 / day
3.8 min
3.2 pages per visit
45%
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Domain Rating
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Domain Authority
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Citation Level
2018
English, etc
Website Key Features
User Authentication
Supports a wide range of authentication methods including password-based, social login, and multi-factor authentication.
User Management
Comprehensive tools for managing user data, including registration, profiles, and password management.
Authorization
Fine-grained access control to manage permissions and roles for users and applications.
Customizable Login Forms
Easily customize login forms to match your application's branding and user experience requirements.
Single Sign-On (SSO)
Enable users to access multiple applications with a single set of credentials.
API Security
Secure your APIs with OAuth 2.0 and OpenID Connect, ensuring that only authorized users and applications can access your data.
Email Templates
Customizable email templates for user communication, including registration confirmations and password resets.
Webhooks
Integrate with external services and automate workflows by triggering webhooks on specific events.
Localization
Support for multiple languages, allowing you to provide a localized experience for your users.
Scalability
Designed to scale with your application, supporting millions of users and high transaction volumes.
Similar Sites and Competitors
Additional information
Deployment Options
FusionAuth can be deployed on-premises, in the cloud, or as a managed service, offering flexibility to meet various security and compliance requirements.
Community and Support
FusionAuth offers a vibrant community forum, comprehensive documentation, and professional support services to assist developers in implementing and troubleshooting their authentication solutions.
Compliance
FusionAuth is designed to help applications comply with major regulations and standards, including GDPR, HIPAA, and SOC 2.
Integration
Easily integrates with a wide range of programming languages, frameworks, and third-party services, making it a versatile choice for developers.
Open Source
FusionAuth offers an open-source version, allowing developers to inspect, modify, and enhance the software according to their needs.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for fusionauth.io