FusionAuth
fusionauth.ioThe only CIAM platform built to deploy anywhere with total control
Securityauthenticationidentity-managementciamssomfaoauth2self-hosted
About
FusionAuth is a customer identity and access management (CIAM) platform that provides authentication and user management for applications of any scale. It supports SSO, MFA, OAuth2, OpenID Connect, and fine-grained authorization for humans, services, and AI systems. It can be deployed self-hosted, on-premises, dedicated cloud, hybrid, or air-gapped environments.
Problem
Most CIAM platforms force tradeoffs between speed and security, convenience and control, and growth and cost predictability, while locking teams into shared infrastructure and unpredictable pricing.
For
Engineering teams building products that require scalable, flexible identity and authentication solutions
How it works
FusionAuth provides an API-driven identity platform that can be deployed anywhere and integrates into existing products, pipelines, and workflows with full control over upgrades, data, and infrastructure.
Business model
freemium
Status
launched
Company
FusionAuth