FNJ is listed first because it's ours; the rest are ordered by how closely they match what ChatGPT Sites does.
01FNJ AI website builder
Made by usBest for: a marketing site you want to own as code
Responsive marketing websites: business sites, portfolios, landing pages and product marketing sites.
Designs every page from your description plus a screenshot, a link or your brand files, on a visual canvas at desktop, tablet and phone widths.
- Free plan
- No free plan. There's no trial either. The Site Pack is $29 once for 50 credits, about three complete sites of up to 10 pages, and every site you build is yours to keep.
- Paid plans from
- $29 once, or $25/month
- Code export
- Full code export. A Next.js App Router project or static HTML, downloaded or pushed to a branch of your own GitHub repository, on every plan.
- Hosting
- Host anywhere. FNJ doesn't host sites. Put the export on Cloudflare Pages, Vercel, Netlify or any host, with no FNJ runtime in the code.
- AI agent access
- Official MCP server. An MCP server with 19 tools for Cursor, Codex and other MCP clients; you choose read-only or read-and-write when you connect, and nothing goes live until publish is called.
Good at
- +Designs from references: screenshots, links or your own brand files
- +Desktop, tablet and phone layouts designed together, with real flex and grid
- +You keep the code: plain Next.js or HTML with no FNJ runtime
Watch out for
- −Marketing sites only: no forms, store, log-ins, databases or blog engine
- −No free plan or trial
- −You host the site yourself
02Lovable
Best for: full-stack web apps with a backend, database and log-ins, built from chat
Websites and full-stack web apps (frontend, backend, database, auth) built from chat prompts.
You describe what you want in chat and Lovable generates a working app with frontend, backend, database, authentication and integrations, backed by editable code.
- Free plan
- Free plan. Free plan: 5 build credits a day, capped at 30 a month, plus small monthly Cloud and AI grants. Apps can be published publicly on a lovable.app subdomain. No custom domain, no code editing or code download, and the Edit with Lovable badge cannot be removed. Git sync is included. Lovable may unpublish Free projects after 12 months without visits or owner logins.
- Paid plans from
- $25/month billed monthly, or $250/year billed annually (Pro, 100 credits, USD)
- Code export
- Full code export. Two-way Git sync (GitHub, GitLab, Bitbucket) on all plans; codebase download as a .zip on paid plans. New apps (from May 13, 2026) use TanStack Start; older apps use React + Vite. Export excludes database data and uploaded files, which are exported separately; the built-in backend can move to managed or self-hosted Supabase.
- Hosting
- Their hosting is optional. Lovable hosts published apps, but Lovable says apps can be hosted anywhere. An exported app runs without a Lovable subscription once it no longer calls Lovable services.
- AI agent access
- Official MCP server. The Lovable MCP server lets outside agents create projects, send prompts to Lovable's agent, read code and deploy to lovable.app.
Good at
- +Generates full-stack apps (backend, database, auth) from chat
- +Git sync on every plan, including Free
- +Documented path to move code and backend off Lovable
Watch out for
- −Code download, code editing and custom domains need a paid plan
- −Free plan capped at 30 build credits a month
- −Exports exclude database data and uploaded files
03Bolt
Best for: apps and websites built by chat, with hosting and a database in one place
Websites, web apps and prototypes built by chatting with AI, with built-in hosting and database (Bolt Cloud).
You describe a website or app in plain words and Bolt's AI builds it; modes include website, app and prototype, and you can start from Figma or GitHub.
- Free plan
- Free plan. Free $0: public and private projects, 300K tokens daily limit and 1M tokens a month, website hosting on a bolt.host address (about 10 GB bandwidth and 333,333 requests a month, hard limit), Made in Bolt badge on previews and published sites. Custom domains are a Pro feature.
- Paid plans from
- $25 per month billed monthly (Pro)
- Code export
- Full code export. Download the whole project as a zip (Export > Download) and run it locally with Node.js (npm install && npm run dev). GitHub integration backs up the project and syncs commits.
- Hosting
- Their hosting is optional. Bolt Cloud hosting is built in; Bolt also documents publishing to Netlify, and code synced to GitHub can be published with another service.
- AI agent access
- Uses MCP, offers none. Bolt can connect to other MCP servers, but documents no MCP server or API for outside agents to work on Bolt projects.
Good at
- +Full project download as a zip
- +GitHub sync for backup and outside editing
- +Hosting, domains and database included in one place
Watch out for
- −Free plan shows a Made in Bolt badge and has no custom domain
- −Free sites go offline when monthly hosting limits are hit
- −Usage is metered in tokens (1M a month on Free)
04v0
Best for: Next.js apps and interfaces for teams already working on Vercel
Full-stack web apps on Next.js, including landing pages, dashboards, e-commerce sites and internal tools.
v0 generates UI and backend logic from chat prompts, screenshots, mockups or Figma designs, using Next.js, React, TypeScript, Tailwind CSS and shadcn/ui.
- Free plan
- Free plan. Free $0/month: deploy apps to Vercel, visual editing in Design Mode, GitHub sync, 7 messages a day. New users get a one-time $5 credit offer; existing Free users keep a $5 monthly allowance.
- Paid plans from
- $30/user/month (Plus)
- Code export
- Full code export. Code can be exported to work locally, and a bi-directional GitHub integration syncs changes. Vercel says it does not own the generated code. GitHub sync is listed on the Free plan.
- Hosting
- Their hosting is optional. Publish deploys to Vercel; v0 says you can still export code and deploy elsewhere, though environment variables, deployments and previews expect a connected Vercel project.
- AI agent access
- Official MCP server. The v0 MCP server lets agents in your editor create and edit v0 chats and source files and deploy apps to Vercel.
Good at
- +Generates standard Next.js, React and Tailwind code
- +Bi-directional GitHub sync, including on Free
- +Imports Figma designs, screenshots and existing repos
Watch out for
- −Free plan limited to 7 messages a day
- −Publishing is built around Vercel; Vercel's free Hobby plan is for non-commercial personal use only
- −Paid plans are priced per user
05Wix AI website builder
Best for: an all-in-one hosted site with a store, bookings and forms built in
Business websites, including online stores, service sites with scheduling and lead forms, blogs, events and portfolios.
Generates pages, layout and copy from a text prompt; you then edit by hand or with Aria, Wix's built-in AI agent, which can also add business features such as payments and automated workflows.
- Free plan
- Free plan. Free plan, no credit card. Sites get an assigned wixsite.com address and show Wix ads on every page; no custom domain and no online payments.
- Paid plans from
- Not clearly published
- Code export
- No code export. Wix's help center says a site must be hosted and run on Wix's servers; no code or site export is offered. Wix says the content you build belongs to you, and domains can be connected or transferred.
- Hosting
- Must host with them. Hosting is included and required; Wix says its SaaS architecture does not support external hosting.
- AI agent access
- Official MCP server. The Wix MCP lets Cursor and other MCP clients call Wix's site APIs and create, update and publish sites.
Good at
- +Prompt-to-site generation, then drag-and-drop or AI-agent editing
- +Built-in business tools: store, payments, scheduling, forms
- +Free plan that publishes on a Wix subdomain
Watch out for
- −No code export; the site cannot leave Wix hosting
- −Free plan shows Wix ads and uses a wixsite.com address
- −Custom domain and online payments need a paid plan
06GoDaddy Airo AI Builder
Best for: a hosted site or simple web app with a database, in one account with your domain
Websites, online stores, portfolios and web apps such as booking systems, directories, marketplaces, client portals and dashboards.
Builds a full-stack site or web app (pages, copy, images, database and backend) from a conversation in any language; you refine it by chatting, editing yourself, or editing the generated code.
- Free plan
- Free plan. Free start with 50 AI credits a month, no credit card. GoDaddy's pricing guides say the free plan is build-and-preview only and publishing needs a paid plan. Plan credits expire each billing cycle.
- Paid plans from
- Not clearly published
- Code export
- Full code export. All paid plans include code download: the project saves as a ZIP of files and code (Settings > Download Project). GoDaddy's features page says the export is the full source in React, TypeScript and Tailwind.
- Hosting
- Their hosting is optional. GoDaddy hosting, SSL and deployment are included with each plan; GoDaddy says downloaded files can be re-imported to Airo or used with other hosting products.
- AI agent access
- Limited agent access. GoDaddy's MCP server covers read-only domain search and availability; nothing is documented for Website Builder or Airo sites.
Good at
- +Builds web apps with a database and backend, not only pages
- +Code download on all paid plans
- +Hosting, custom domain, payments and support in one account
Watch out for
- −Publishing needs a paid plan, per GoDaddy's pricing guides
- −AI credits are capped per plan and don't roll over
- −Free plan cannot connect a custom domain
