Clerk Has a Free Auth Platform With 10K Users and Pre-Built React Components

Clerk is a complete auth platform with drop-in React components for sign-up, sign-in, and user management.

Free Tier

• 10K monthly active users
• Social OAuth — Google, GitHub, Apple
• Email + password + magic links
• MFA — multi-factor auth
• Organizations — teams and roles

React Integration

import { SignIn, UserButton } from '@clerk/nextjs';
<SignIn />  // Full sign-in page
<UserButton />  // Avatar with menu

Protect Routes

const { userId } = await auth();
if (!userId) redirect('/sign-in');

Clerk vs Auth0

Feature	Clerk	Auth0
Free MAU	10K	7.5K
UI	Beautiful	Basic
DX	Modern	Complex

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Need auth? GitHub or [e-mail]