For ChatGPT users
Build a real website with ChatGPT.
AgentBuild lets a small business run its website by talking to ChatGPT, so the site stays current without anyone logging into an editor. Describe the business and ChatGPT builds the site on a domain you own. When hours, menus, or prices change, tell ChatGPT and approve the preview. Email at your domain and a contact form that saves every lead are included. $15/month per site, 14-day trial.
Works with ChatGPT and Claude.
What you actually need.
Three things. That’s the whole list.
A ChatGPT account
You probably already have one. Add AgentBuild inside ChatGPT's settings and sign in once; the setup guide walks you through it in about two minutes.
An AgentBuild account
Subscribe ($15/month per site, 14-day trial, card required) and connect ChatGPT. No forms to fill out: once it's connected, you just tell ChatGPT about your business in the chat. The founding offer is in the questions below.
About fifteen minutes
That's it. No designer, no developer, no code, no separate hosting account. Your site is up on a preview link by the end of one conversation; connect your domain and ChatGPT publishes it live.
How it works with ChatGPT, step by step.
- 01
Connect AgentBuild to ChatGPT.
Add AgentBuild to your ChatGPT by following the setup guide: about two minutes, and you sign in once. From then on ChatGPT can connect your domain, configure DNS, push content, and deploy sites, all on your behalf.
- 02
Grab your starting prompt.
The dashboard hands you a ready-made starting prompt. Copy it, paste it into ChatGPT, and you're handed off. That's the only time you open a dashboard, and there's no form to fill.
- 03
Build it in the conversation.
ChatGPT asks what you do, who you serve, and what matters; you answer in plain words. Then it picks a template, writes the copy, sets up your domain and email, and deploys the whole thing. You watch it happen in the chat.
Things you can already ask your AI.
Your AI already has your photos, your docs, your calendar, your inbox. AgentBuild lets it turn any of that into website updates in one sentence, from the app you already use.
Here's tonight's specials board, update the menu.
📎 specials-board.jpg
Update tonight's specials
Common questions.
- Can ChatGPT actually build a real website?
- Yes. With AgentBuild connected, ChatGPT builds and runs a complete business website: a domain you own (you bring it from any registrar; ChatGPT connects it and handles DNS, SSL, and the rest), email at that domain, contact forms that reach your inbox, sitemaps and structured data generated on every build, and updates whenever you ask. The site lives with AgentBuild, not inside ChatGPT, so it stays yours however you reach it.
- What is the best website builder to use inside ChatGPT or Claude?
- The best fit is a builder your assistant operates directly through a connector, so the site is built and updated by conversation rather than in an editor. AgentBuild is built for that: ChatGPT or Claude connects to it, builds the site on a domain you own, handles email at that domain and your contact-form leads, and applies every update after you approve a preview. Three things to check in any option: every site task is available to the assistant without a dashboard; it works from more than one assistant; and changes are previewed before they go live. ChatGPT Sites publishes pages from ChatGPT on eligible paid plans; other connector-based builders exist and are listed, with dates, on AgentBuild's comparison page, Best AI website builders, mapped. See the map.
- How do I connect ChatGPT to AgentBuild?
- Create an account, then follow the setup guide: you add AgentBuild inside ChatGPT's settings and sign in once. It takes about two minutes, and what the connection needs during beta is spelled out there. Claude connects too, from a Claude account, and the guide covers both. Open the setup guide.
- How is this different from ChatGPT Sites?
- ChatGPT Sites is ChatGPT's own publishing feature, and on eligible paid plans it's a good way to put a page online. AgentBuild is for running a business presence: your own domain with working email at it, forms that store and forward every lead, sitemaps and structured data regenerated on every change, analytics ChatGPT can read back to you, and a site that isn't tied to your ChatGPT subscription. Build with ChatGPT today, manage with Claude or whatever you use next tomorrow.
- Do I need to know how to code?
- No. You talk to ChatGPT in plain English about your business. ChatGPT handles the technical calls. AgentBuild handles domains, hosting, email, and the build pipeline. You never see code.
- What kind of websites can ChatGPT build with AgentBuild?
- Marketing and small-business sites: restaurants, coaches, services, portfolios, small agencies, landing pages, local retail. Five to fifty pages. Not complex e-commerce storefronts or large editorial publications (yet).
- What does it cost?
- AgentBuild is $15/month per site ($120/year), with a 14-day trial (card required): hosting, email routing, and every feature included (you bring your own domain from any registrar). AgentBuild is in open beta: the first 100 accounts get their first year free: $0 for 12 months, then $15/month unless canceled, on monthly billing. Your ChatGPT subscription is separate and paid directly to OpenAI.
- Can I edit my site later?
- Yes, that's the whole point. Every future update is another conversation with ChatGPT. "Update my hours," "add a new service," "change the colors to match my new logo." There's no dashboard to return to, because your AI is the interface. And your content and site history live with AgentBuild while the domain is registered to you, so everything stays yours even if the AI you use changes.
- Where is my site actually hosted?
- On Cloudflare's global CDN. Every page is a pre-built static file served from the nearest edge location. Fast everywhere, resilient by default. No per-visitor fees, no surprise overages.
Ready to let ChatGPT build your website?
First 100 accounts: first year free. $0 for 12 months, then $15/month unless canceled, on monthly billing.
Start your site