---
name: Clerk
domain: clerk.com
kind: product
relation: integration
segment: Web Application and Frontend Hosting Platform
descGrounded: 0.43
---

# Clerk

An authentication and user management service selling pre-built UI components for sign-in, sign-up, profiles, billing, and B2B organization management to frontend developers.

**Route:** surfaced by the Web Application and Frontend Hosting Platform lane's de-branded queries → integration to vercel.com.

**Why it's on the map:** Clerk provides authentication and user‑management UI components that Vercel‑deployed frontend apps embed, so the two appear together in a working setup without either requiring the other.

**Receipts** (verbatim from its page this run):

> Clerk gives you full stack auth and user management

> Drop-in UI components for authentication, profile management, organization management, and billing
