FusionAuth Alternatives

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

Auth0 is a program for people to get authentication and authorization services for their own business use.

Open Source

Open Source Identity and Access Management for modern Applications and Services.

Open Source

Enterprise-grade identity management for all your apps, users & devices

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.

Loginradius is a cloud-based customer identity and access management platform. LoginRadius empowers businesses to deliver a delightful customer experience without compromising security.

Developer-first Access Management

Open Source

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …

Identity infrastructure, simplified for you.

Open Source freemium $100.0 / Monthly (1'000 Daily Active Users included)

We learnt from our dev community that the identity service has been such a time-consuming and complex task for them in the past, which is why we’ve simplified the experience.

Open Source

Central authentication & authorization for web and mobile applications with Single Sign On, OAuth2 and LDAP

FreeRADIUS is responsible for authenticating one third of all users on the Internet.

Open Source

On-demand SSO, directory integration, user provisioning and more

Elegant user management, tailor-made for B2B SaaS

Try for free freemium