Auth0 Platform

Empowering developers to uplevel customer experiences

Auth0 is your developer-friendly platform for Customer Identity. It simplifies authentication and authorization so you can build secure apps and experiences that adapt to evolving customer expectations.

Images of Auth0 login portal, active users graph, authentication methods, and incidents with timestamps behind a geometric backdrop.

Explore the Auth0 advantage

Optimize. Personalize. Modernize.

Innovate & customize rapidly

Modernize authentication and authorization flows without modifying your app’s code. Use pre-built SDKs, APIs, and customizable UI components — along with security integrations like MFA, bot detection, passkeys, and more.

Adapt to change easily

Address evolving Identity requirements with Auth0’s extensible-by-design architecture. Easily accommodate everything from new regulations to progressive profiling flows to the latest and greatest technology.

Implement smarter security

Deliver end-to-end protection. By leveraging signals and insights, Auth0 can apply security measures when you need them – before, during, and after login. It also reduces vulnerabilities by authenticating and authorizing AI agents.

See what Auth0 can do

Universal Login

Enable a consistent and secure authentication experience. Customize branding, set up SSO effortlessly, and tailor flows with flexible UI components.

Passwordless

Give customers the choice to go passwordless — for secure experiences that are convenient and completely seamless.

Actions & Forms

Build Identity flows that fit your needs and give you flexibility. Use a drag-and-drop interface for quick customization or dive into pro-code extensibility.

Fine Grained Authorization (FGA)

Enable user collaboration and access control with unmatched granularity and easy-to-use APIs.

Highly Regulated Identity

Secure sensitive customer operations and transactions seamlessly, with support for industry standards like GDPR, HIPAA, and PSD2.

Attack Protection

Protect against a range of attacks with features like Bot Detection, Breached Password Detection, and Suspicious IP Throttling.

Organizations

Customize authentication and authorization workflows for your B2B customers at scale.

Single Sign-On (SSO)

Give your customers, partners, and contractors secure access with one login while streamlining authentication across apps and reducing risks.

Adaptive MFA

Leverage login context to enforce dynamic authentication for risky logins.

Success stories across industries

Get started with Auth0