FusionAuth is described as 'Auth for any app. Get everything you need for secure registration and user management in minutes. Single-tenant, on-prem or private cloud, custom emails with localization, social login, and more' and is a identity management tool in the security & privacy category. There are more than 50 alternatives to FusionAuth for a variety of platforms, including Web-based, SaaS, Self-Hosted, iPhone and Mac apps. The best FusionAuth alternative is Keycloak, which is both free and Open Source. Other great apps like FusionAuth are Authelia, authentik, AuthKit and Hanko.
Quickly release your next application by leveraging pre-built modules as a service. Bergx helps you focus on building the features your customers are excited about by providing the "under-the-surface" features for you.
United States
One login, unlimited secure access to every application. miniOrange’s enterprise SSO solution centralizes identity, strengthens security, and eliminates password sprawl across your organization.
India
DID is an OAuth Identity Provider, that authenticates users by verifying access to either an email address or securely stored private key.
Cove is your Safe Space Online. It's an Ultra Secure App for End-to-End Encrypted Data Storage, Sharing & Communication. Fight Identity Fraud with Privacy and Military-Grade Security.
Meveto is an authentication company that completely removes the use of passwords - eliminating one of the biggest threats to any organization's security and hacker's favorite way to breach.
JustAuthenticateMe offers a simple authentication-as-a-service for your web apps. It uses magic links in emails as a way to verify identity so that neither you nor your users have to worry about passwords.
United Kingdom
Tesseral is the only open source auth provider focused exclusively on serving B2B SaaS. With just a few simple lines of code, any developer can launch an elegant login page with support for common authentication factors like passwords, magic links, and social login (e.g.
United States
idaas.nl provides an advanced identity platform fully configurable using the web interface or via APIs. It provides capabilities related to user registration, authentication and delegated authorization.
PropelAuth is the complete solution for multi-tenant authentication and authorization. Invite flows, organization management, RBAC, advanced security features, SAML, SCIM and more.
Cryptr is a plug-and-play B2B authentication platform that allows SaaS to manage and deploy all their authentication strategies like Single Sign On, automated user provisioning with Directory Sync, TOTP, magic link and much more with just a few lines of code.
