
What is Clerk?
A complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.
Do you use Clerk?



Recent Clerk Launches
Forum Threads
Clerk - Authentication and user management for React and Next.js
Clerk adds secure authentication and user management to your React or Next.js app
🔒 Essential security features like 2 factor auth and device management
📈 Conversion-optimized Sign Up and Sign In forms
🎨 Built-in theming and open APIs for easy customization
View all
Clerk Alternatives
View all Clerk alternativesReview Clerk?
4.95/5 based on 38 reviews
Maker reviews of Clerk

Clerk helps us with handling the user and workspaces identities with beautiful components

We use Clerk for auth. Beautiful out-of-the-box, quickly set up, and scalable — a no-brainer.


Setting up authentication with Clerk was a breeze! Seamless OAuth options make user management effortless.
Reviews
•9 reviews
An excellent and much needed solution for User Auth in the JS framework space. If anything - this is belongs in your stack if you're someone like me who likes to ship fast and doesn't want to get bogged down in configuring User Authentication, Webhooks, API keys and tokens for all the different providers you might require in your Auth flow.
•1 review
Comprehensive and cost effective solution for authentication and user management. Puts Auth0 frustration to an end, especially when it comes to for ease of use and customer service!
•1 review
Clerk is a great auth service for building web apps. It makes it easy to add auth and user management, my experience with React/NextJS. Looking forward to seeing what the team adds next
•2 reviews
Accelerates user and organization management a lot with the pre-defined user interface elements. It is like having your own team for this topic!
•11 reviews
Clerk is just the best once it comes to handling authentication