Startups must have less than $5M USD in funding, less than $1M USD in Annual Recurring Revenue, and be less than two years old. Offer not available to existing paid customers.

Auth0 enables users to single sign-on for applications running on various platforms with various identity providers; add few lines of JavaScript to power their applications; customize various stages of the authentication and authorization pipeline, and connect their applications and APIs to their database of users and passwords. Its platform also allows users to authenticate to active directory, LDAP, SAML, Integrated Windows Authentication, Google Apps, Salesforce, and other IdPs without having to configure firewall; add and remove users, modify profiles and authorization attributes, and identify root cause user login issues; see a stream of recent logins and their locations; and enable various SaaS and SAML-enabled applications.

Return on Investment
People think that you can’t save money and reduce costs with something essential like identity. But those who use Auth0 experience a positive impact to their bottom line.

Implement Auth0 in Any Application in Just Five Minutes
With a few lines of code you can have Auth0 integrated in any app written in any language, and any framework. We provide 30+ SDKs & Quickstarts to help you succeed on your implementation.

Build the IAM solution that's right for your customers

Implement identity faster. Waste fewer resources. Empower your developers to respond quickly to user demands.