Clerk

Clerk

Verified

Authentication and user management for developers

Developer Toolsgrowingfreemiumauthenticationuser-managementreact

About

Clerk provides drop-in authentication components, user management, and organization features for React and Next.js applications. It handles sign-up, sign-in, multi-factor auth, and user profiles with a polished, embeddable UI.

What problem does it solve?

Provides drop-in authentication with polished, embeddable UI

Best for

React and Next.js developers adding auth and user management

Who uses it?

Next.js developers, React developers, SaaS builders, startups

Visit website

Details

Launched
Mar 5, 2026
Pricing
freemium
Stage
growing
Location
San Francisco

Founder

Colin Sidoti

Verification

Statusverified
Backlinkconfirmed