Website Builder is an AI agent inside Unstoppable AI Chat that creates and publishes a custom website from a simple conversation — no code required. You describe the site you want, the AI builds it, you preview it, then publish to a domain you own. This article is the overview; step-by-step guides are linked throughout.

Open it at unstoppabledomains.com/chat, or pick it from the agent menu.

What it does

• Describe your site with natural language and have the agent build it
• Preview before anything goes live
• Publish to a domain you already own
• Refine by chatting — change colors, add sections or pages
• Add a contact form for visitors
• Manage your work as projects (rename, clone, archive)

Getting started — describe, preview, publish

• Describe. Tell the AI what you want; more detail = closer first draft.
  • "Build me a one-page site for my coffee roastery, warm earthy colors, with sections for our story, our beans, and a contact form."
• Preview. Review the generated site.
• Publish. Publish to a domain you own.

Full walkthrough: Getting Started with Website Builder and Website Builder: Building, Previewing, and Publishing.

Refine your site by chatting

"Change the color scheme to navy and gold." "Add a 'Menu' page with a section for seasonal drinks."

The AI updates the site; preview again before publishing changes.

Add a contact form

Ask the AI to add a contact form; submissions land in your Website Builder inbox accessed via the Project chat window. Available to subscribers.

Manage your projects

Your sites are projects you can rename, pin, share, and delete. Details: Managing Projects with Website Builder.

Choosing a model

Website Builder offers a focused set of three models:

• DeepSeek V4 Pro
• Sonnet 4.6
• Opus 4.8

Not sure which to pick? See How to Choose Your AI Model.

How it's billed

• Building and refining your site consumes AI credits
• Publishing costs 1 credit per domain
  • Free credits cannot be used for publishing.
• Hosting a website costs 1 credit per month

See AI Credits & Subscriptions: Pricing and How They Work.

Running into trouble?

See Website Builder: Troubleshooting, Limits, and Quotas for common fixes and current limits.

Questions?

Learn about the other agents in Getting Started with Unstoppable AI Agents, reach support at support@unstoppabledomains.com, or submit a ticket here.