21st · Pricing Plans
21St Plans Pricing
21St Plans Pricing is the pricing profile for 21st on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-10-07.
It defines 3 plans, including Builder — $6 per month billed yearly; Builder + AI — $15 per month billed yearly; Team — $7.50 per seat / month billed yearly.
The page prices the business product the API comes with, not the API alone, as a tiered subscription; the service is delivered as managed.
Tagged areas include Company, UI Components, React, MCP, and Developer Tools.
3 Plans
Prices the product
Basis: tiered subscription
Delivered: managed
Transcribed from the provider's pricing page on 2026-10-07 — 21st.dev/pricing.
View Source
CompanyUI ComponentsReactMCPDeveloper ToolsArtificial IntelligenceAgentsDesign SystemsFrontendComponent Registry
Plans
Builder
month
$6 per month billed yearly per per user
Includes: Unlimited code & prompt copies, 29,000 icons, MCP & CLI search, unlimited component installs; no monthly AI credits
Builder + AI
month
$15 per month billed yearly per per user
Includes: 500–2,000 AI credits/mo, Design Bug Bot included, everything in Builder
Overage: +100 for $5 (rolls over)
Team
month
$7.50 per seat / month billed yearly per per seat (2–50 seats)
Includes: Centralized billing, shared collections, admin controls, private team components, optional AI credits per seat; 5 free reviews per team
Overage: With Team + AI: +100 for $5 (rolls over)
Sources
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.