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Authentication and user management for React and Next.js
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What is Clerk?

It adds secure authentication and user management to your React or Next.js app.
Clerk is a tool in the User Management and Authentication category of a tech stack.

Clerk Integrations

Clerk's Features

  • Optimized for Jamstack
  • Frontend included
  • Easy-to-use APIs

Clerk Alternatives & Comparisons

What are some alternatives to Clerk?
A set of unified APIs and tools that instantly enables Single Sign On and user management to all your applications.
JSON Web Token
JSON Web Token is an open standard that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. This information can be verified and trusted because it is digitally signed.
Amazon Cognito
You can create unique identities for your users through a number of public login providers (Amazon, Facebook, and Google) and also support unauthenticated guests. You can save app data locally on users’ devices allowing your applications to work even when the devices are offline.
It is an authorization framework that enables a third-party application to obtain limited access to an HTTP service, either on behalf of a resource owner by orchestrating an approval interaction between the resource owner and the HTTP service, or by allowing the third-party application to obtain access on its own behalf.
Spring Security
It is a framework that focuses on providing both authentication and authorization to Java applications. The real power of Spring Security is found in how easily it can be extended to meet custom requirements.
See all alternatives
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Clerk's Followers
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