Ory Alternatives

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

Open Source

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

Open Source

B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

Try for free Open Source free $49.0 / Monthly (Per connection)

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

Looking for a hassle-free authentication solution? Engity is your GDPR-compliant, European, fully scalable, managed & flexibly customizable Identity & Access Management Provider.

paid €0.01 / Monthly (per User)

Identity infrastructure, simplified for you.

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

FusionAuth is a CIAM platform that is 100% free for unlimited users.

Open Source freemium

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.

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 …

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

authentik is an open-source identity provider focused on flexibility and versatility.

Open Source

An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core

Open Source

Authelia is an open-source authentication server providing SSO and two-factor for your applications running behind NGINX.

Open Source

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