New: built-in MCP server for AI agents

The Website Builder for Agents and Humans.
Owned by You.

Your team builds visually, and your AI agents work from Claude, Cursor or VS Code through a built-in MCP server. Same pages, same permissions, drafts first. React + Next.js, self-hosted: your data, your infrastructure, every feature included.

Build your first branded website in the trial.

Real code you control - not a walled garden.

ReactNext.jsTailwind CSSPayload CMSModel Context Protocol
For agents and humans

Your team and your AI agents, on one site you own

People build and publish visually. AI agents in Claude, Cursor or VS Code work through the built-in MCP server. Same pages, same permissions, same drafts, on your own infrastructure.

yoursite.com/admin/pages
M
PagesVisual builder
3 pages
  • Home M Maya is editing
  • Pricing AI is editing
  • Features Published
Recent revisions
  1. Pricing: German draftby agent, 2 min ago
  2. Home: new hero copyby Maya, 14 min ago
  3. Features: publishedby Maya, 1 hr ago
Your AI agentClaude, Cursor or VS Code
MCP connected

Translate the pricing page into German and show me a preview

get_block_translationsupdate_block_translations

The German translation is saved as a draft. Nothing is live yet.

Preview: Pricing (German)

Want me to publish it?

Humans build visually

Editors build and publish pages in the visual builder, with an AI assistant beside them. Developers extend it in code with custom blocks and panels.

Agents work through MCP

Connect Claude, Cursor, VS Code or any MCP client. The agent finds, edits, translates and publishes pages as the person whose key it holds, with exactly their permissions.

Same rules, no collisions

Agent edits land in a draft with a preview link, and the agent asks before it publishes. The builder shows when AI is editing, agents never overwrite a page someone has open, and revisions mark every agent edit.

Owned by you

The builder, the MCP server and your content run on your own deployment and database. Agents use the AI tool you already pay for: no AI credits, and MCP is in every license.

33 built-in MCP tools for pages, blocks, SEO, translations, publishing, revisions, images and redirects. Developers can add their own.

The Problem

Hosted builders own your data and the result.

Other website builders keep your content and infrastructure on their platform, and gate features by plan. You build on their terms — and you never truly own what you ship.

PROBLEM 01

Zero Sovereignty

Your content and infrastructure live on someone else's servers — not yours. Export it? Good luck.

PROBLEM 02

Feature Paywalls

Core capabilities are paywalled behind plan tiers you don't control. Need a feature? Upgrade. Again.

PROBLEM 03

Vendor Lock-in

You build on their terms — and never truly own what you ship. They can shut you down anytime.

Ownership by Design

Own everything you build

  • Own your data

    Bring your own database - Postgres, SQLite, or any supported database.

  • Own your infrastructure

    ChaiBuilder is delivered as code you deploy on your own stack.

  • No feature tiers

    Every license unlocks the entire product. Plans differ only by domain limits.

Chaibuilder - Own you data Chaibuilder - Own Your infrastructureChai No feature tiers

Ownership isn't a plan tier or an add-on here - it's the architecture.

Dual Audience Power

Developers build it.
Editors run it.

A unified workflow that bridges the gap between engineering control and content velocity.

01

For Developers

It is a developer-first plugin in your Next.js app. Override pages and routing, add custom blocks and panels, plug in Payload collections, or swap the CMS entirely. You get full flexibility with absolutely no closed black boxes.

02

For Editors

Empower your team with role-based visual editing. Build, refine, and publish high-converting pages with zero reliance on engineering, while staying perfectly locked into your design system constraints.

AI assistant

Edit by chat.
No coding required.

An in-builder chat panel that edits content, creates and edits sections, and helps with SEO and theming — all in plain language.

Bring your own AIVercel AI Gateway out of the box
A sophisticated AI-powered website builder interface showing real-time visual editing and a chat assistant panelChaibuilder AI Generation - Assistant and Panel
Everything included

One product. Every feature.

No add-ons, no upsells, no gated tiers. Every capability ships with every license — built in and ready to go.

New

MCP server

Claude, Cursor or any MCP client edits and publishes your site with your permissions, drafts first.

Visual builder

Drag, drop, and edit pages directly on the canvas.

Theme system

Design tokens for color, type, and spacing.

Multilingual

Ship and manage content in every language.

Media manager

Upload, organize, and edit images inline.

Data binding

Wire blocks to your own data sources.

Multi-user editing

Page locking keeps teams from colliding.

One-click publish

Push changes live in a single action.

Preview mode

Next.js draft mode for safe previews.

Revisions & restore

Roll back to any earlier version.

External CMS

Connect and bring your existing content.

How it works

From zero to published, in four steps

Deploy the starter to your own hosting, build on the canvas or ask your AI agent, and publish. No platform in the middle, from the first click.

  1. 01

    Start your site

    One-click deploy the starter and finish setup in the browser: site name, database, your login. Prefer working locally? The CLI does the same setup on your machine.

  2. 02

    On your infrastructure

    Your hosting, your database and your MCP server, from day one. The 30-day trial starts when you deploy, with no credit card and no email.

  3. 03

    Build visually, or ask your agent

    Create pages on the visual canvas with the AI assistant alongside, or connect Claude, Cursor or VS Code and ask. Agent edits land as drafts for you to review.

  4. 04

    Publish in one click

    Changes go live in a single action with no redeploy, and pages revalidate automatically.

$npx chaibuilder-app create

No credit card, no email · 30-day trial

Pages render with SSG + ISR: each page is built on its first visit, cached, and revalidated automatically when you publish.

audiences

Built for every team that ships a website

Same engine, different controls scaled to how you actually work.

Enterprise

For Enterprises

Secure, scalable, AI-powered digital experiences. Launch high‑performance Next.js apps with native multi‑tenancy, centralized management, and seamless scale across brands and regions.

SME

SMEs & Startups

Accelerate online growth with an AI website builder built for modern business. Create fast, professional sites and scale on high‑performance Next.js technology that grows with you.

Agencies

Agencies

Launch and manage client sites under your own brand with an AI white‑label builder. Ship Next.js websites faster and grow margins through automation and native multi-tenancy.

Individual

Solo & Small Teams

Create stunning, AI‑powered websites in minutes without technical complexity. Build fast, SEO‑friendly, scalable sites that grow your brand and reach effortlessly.

Pricing

Simple yearly pricing. Every feature, every plan.

Solo

$99/ year
  • 1 license, up to 3 domains
  • The full product with ChaiBuilder branding in the builder
Start for FREE

Studio

$399/ year
  • 1 license, unlimited domains
  • The full product with ChaiBuilder branding in the builder
Start for FREE

Agency

Custom Branding
$899/ year
  • 1 license, unlimited domains
  • Plus the Custom Branding flag: your own logo and colors inside the builder
Start for FREE

Multi Tenant Solution

White label, managed or self-hostable.

Contact us

Custom Integration

Full custom embed in your app.

Contact us

30-day trial - no credit card, no email.

Licenses are perpetual within a version window - valid through the end of your year and eligible for any chaipro version released in that window. Renew to stay current.

How we compare

ChaiBuilder vs. other website builders

The difference isn't incremental — it's fundamental.

ChaiBuilder

Self-hosted · Open-source core

  • Own your dataYes — your DB
  • Self-hostYes — your infrastructure
  • Low-code depthFull — React / Next.js
  • Feature gatingNone — everything included
  • Open-source coreYes — fully transparent

Hosted Builders

Wix · Webflow · Squarespace

  • Own your dataNo — locked in their platform
  • Self-hostNo — their servers only
  • Low-code depthLimited — no code access
  • Feature gatingBy plan — paywalled tiers
  • Open-source coreNo — closed source
Vendor lock-in

Start building today.

Deploy the starter in minutes. No credit card, no email. When you're ready, pick a plan that fits.

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