Pricing
Free to build. Pro to brand.
The components and the Core MCP are free, forever — that is the point. Pro is for teams that want every agent-generated screen in their own style.
Free
Open-source components + Core MCP
$0forever
Start building- Every core component — MIT licensed
- Free Core MCP: connect Claude Code, Codex, Cursor, Gemini CLI
- Free account: personal MCP token, no rate limits, saved DESIGN.md
- Live component APIs — your agent never guesses props
- Generated code validated before it lands
- Component docs, Storybook, Figma library
- Light + dark mode from the same tokens
- Unlimited projects, commercial use
Pro
Your brand, generated by any agent
$9.99per month · 14-day free trial
Start free trial- Everything in Free
- On-brand generation: feed the MCP your DESIGN.md, every screen comes out in your style
- Composition patterns — app shells, settings pages, dashboards
- Pro blocks, generated straight into your repo
- Personal MCP token + dashboard
- Hosted design-system site at marmoui.com/t/your-team — the library in your tokens
- Pattern & Pro-component docs
- Priority support
What's in each tier
| Capability | Free | Pro |
|---|---|---|
| React components (@marmoui/ui, MIT) | ||
| Core MCP — live props & generation rules | ||
| Personal token + saved DESIGN.md (free account) | ||
| Generated-code validation | ||
| Docs, Storybook, Figma library | ||
| On-brand generation from your DESIGN.md | ||
| Composition patterns library | ||
| Pro blocks | ||
| Personal MCP token | ||
| Hosted design-system site (/t/your-team) |
Pricing questions
- What exactly do I pay for?
- The MCP knowledge tier. Components stay free and open source; Pro unlocks on-brand generation (your tokens, your DESIGN.md), the patterns library, and Pro blocks that your agent generates directly into your repo.
- Is it a subscription?
- Yes — Pro is $9.99 per month with a 14-day free trial, billed through Lemon Squeezy. Cancel anytime; you keep Free forever.
- Who owns the generated code?
- You do, entirely. Your agent generates it with your own LLM tokens, and it lives in your repository. Nothing phones home.
- Does the free tier really include the MCP?
- Yes. The Core MCP tier — public component knowledge with the default Marmo styling — is free and needs no account. Pro adds your brand on top.
Try it free first
Connect your agent to the free Core MCP and generate a screen. Upgrade when you want it in your brand.