# Ember vs ChatGPT Sites — which should you use?

ChatGPT Sites builds hosted pages and lightweight apps inside ChatGPT. Ember builds and hosts content websites for businesses and works from ChatGPT, Claude or its own builder. Here's how they compare.

Comparison

## Ember vs ChatGPT Sites.

Use ChatGPT Sites when you want a quick interactive page, dashboard, game or lightweight app and you already pay for ChatGPT. Use Ember when you want a business website, such as a local business, portfolio, restaurant, blog or docs site, built from your existing content, published on your own domain, and editable from ChatGPT, Claude or Ember's own builder. Ember is focused on content sites and is not built for apps with databases; ChatGPT Sites can attach a database and file storage.

ChatGPT Sites is a public beta included with paid ChatGPT plans (Plus, Pro, Business, Enterprise and Edu), according to [OpenAI's Sites documentation](https://learn.chatgpt.com/docs/sites) as of October 2026. Ember is free to build and preview, and publishing starts at $9 a month.

### Ember and ChatGPT Sites side by side

|  | Ember | ChatGPT Sites |
| --- | --- | --- |
| Best for | Business and content websites | Interactive pages, web apps, dashboards and games |
| Where you build | Ember's chat builder, or Claude, ChatGPT, Codex, Cursor and other MCP hosts | Inside ChatGPT |
| Start from existing content | Imports a Google Business Profile, a public Instagram profile or an existing website | Whatever you paste or describe in the chat |
| Design | A catalog of designs for business types, with palettes and type pairings | Designed by ChatGPT from your prompt |
| Custom domain | Included with every paid plan; connect your own or buy one inside Ember | Connect a domain you already own; Sites does not register domains |
| Contact forms | Built in, with an inbox, spam filtering and email notifications | Collect data with its database and storage |
| Databases and app logic | Not supported; sites are static | D1 database and R2 storage |
| Price | Free to build and preview; publishing from $9/month | Included in paid ChatGPT plans, within plan limits |

ChatGPT Sites details are from OpenAI's documentation as of October 2026 and may change while the feature is in beta.

### When ChatGPT Sites is the better fit

- You need app behavior: saved data, sign-in with ChatGPT, calculators, trackers or games.
- The page is internal or temporary, such as a project tracker or a report to share with a team.
- You already pay for ChatGPT and don't need a separate hosting plan.

### When Ember is the better fit

- You're putting a business online and want a site that looks designed, not generated.
- Your content already lives on Google, Instagram or an old website and you want it brought over.
- You want to switch between assistants, or work without one, without moving the site.
- You need a contact form that just works, a password-protected page or a members area, and a domain bought and connected for you.

### You can use Ember inside ChatGPT

Ember also works as a connector in ChatGPT. Add https://embersites.app/mcp, sign in, and ChatGPT can build and publish your Ember site with Ember's design picker and live preview in the conversation. See [how to build a website with Claude or ChatGPT](https://embersites.com/build-website-with-claude-or-chatgpt/).

### Frequently asked questions

### Is Ember a ChatGPT Sites alternative?

For business and content websites, yes. Ember builds, hosts and publishes the site, imports your existing content, and works from ChatGPT, Claude or its own builder. For apps that need a database, ChatGPT Sites is the closer fit.

### Do I need a ChatGPT subscription to use Ember?

No. Ember has its own chat builder at embersites.app. Connecting ChatGPT or Claude is optional.

### Can I move a site from ChatGPT Sites to Ember?

Yes. Publish it, then give Ember the address as an existing website to import. Ember rebuilds the content in one of its designs rather than copying the code.

### Does Ember support databases or user accounts?

No custom databases or app backends. Ember supports contact forms, password-protected pages and member-only areas, which cover what most business sites need.

[Build a site free](https://embersites.app/build) Free to build and preview. Publishing from $9/month.

Related guides

- [Build a website with Claude or ChatGPT](https://embersites.com/build-website-with-claude-or-chatgpt/)
- [Make a website from your Google Business Profile](https://embersites.com/google-business-profile-website/)

Canonical page: https://embersites.com/ember-vs-chatgpt-sites/

See [Ember Websites agent instructions](https://embersites.com/llms.txt) and [developer resources](https://embersites.com/developers/).