Skip to content
TopStreet
For agentsFor agenciesPricingWhy TopStreetBook a callNot sure where to start?
Compare · ChatGPT Business

ChatGPT Business or TopStreet: which should a real estate team use?

Facts about ChatGPT Business from its own pages · checked 1 Oct 2026

The short answer

Use ChatGPT Business for general work: it writes, researches and draws on your Google or Microsoft files, and OpenAI says it doesn't train on your data. Use TopStreet for anything a client will read: it starts from your listings and your agency's voice, shows the source of every figure, and waits for the agent's approval. You can keep both.

If you’re thinking

“We already have ChatGPT.”

Then someone in your agency has to build the GPTs and projects that know your listings and voice, and check every figure before a client sees it. TopStreet arrives already doing both.

Job by job

The same jobs, what each product does, and which to use. Where ChatGPT Business is the better tool, we say so.

The jobChatGPT BusinessTopStreet
Write a draftEitherWrites whatever it's asked. A team can build custom GPTs and share them across the workspace.Writes in your agency's voice, from the client's record and what they asked for.
Know your agencyEitherConnectors draw on Gmail, Google Drive, SharePoint, Outlook, Teams, Dropbox and Box, and projects can be shared.Starts from your listings, past work and rules, loaded once at set-up.
Check figures before a client sees themUse TopStreetA general assistant: it answers what it's asked, and the agent decides which figures to trust.Every figure shows its source and date. Anything unsupported is taken out and flagged.
Look after client dataEitherOpenAI says it doesn't train on Business workspace data. Admins manage members and roles, and SSO is supported.One workspace in your agency's name. What goes in, and who approves what, agreed in writing first.
Get the team using itUse TopStreetSelf-serve: the agency sets it up and builds its own GPTs, projects and workspace agents.Set up and the team trained in a week. If they aren't doing three real jobs in it by day 5, we keep going, free.
Everything elseUse ChatGPT BusinessWriting, research, analysis and code for any part of the business.Real-estate work only.

Which to choose

Choose ChatGPT Business if

  • You want one AI tool for every part of the business.
  • Someone in the agency has time to build and maintain GPTs and agents.
  • You mostly want answers drawn from your Google or Microsoft files.

Add TopStreet if

  • Agents already use ChatGPT on personal accounts, with client details in them.
  • You need follow-ups, listings and investor cases in your agency's voice, with sourced figures.
  • You want the team set up and trained in a week, without building it yourselves.

Not for agencies that want AI writing to clients without anyone reading it first.

Using both

Each does the work it's built for, and a person approves what reaches a client.

  1. ChatGPT BusinessResearch, documents and internal work.
  2. TopStreetAnything a client will read: follow-ups, listings, posts and investor cases.
  3. Your agentThe agent who owns the client approves it before it goes.
How AI for the team works →

Questions people ask

Is ChatGPT Business enough for a real estate team?

For general writing and research, often yes. For client work, it has to know your listings and voice, show where each figure comes from, and record who approved what. That is what TopStreet is set up to do.

Is ChatGPT Team the same as ChatGPT Business?

Yes. OpenAI renamed ChatGPT Team to ChatGPT Business in August 2025, and says only the name changed.

Does TopStreet replace ChatGPT?

For client work, yes: follow-ups, listings, posts and investor cases. Keep ChatGPT for the rest.

What happens to client data in TopStreet?

What goes in, what stays in and who approves what are agreed with you in writing before anyone starts. Nothing reaches a client without an agent's approval.

What does it cost?

We set the team up with you, then the team shares one TopStreet licence. The price is on the pricing page. If the team isn't doing three real jobs in it by day 5, we keep going, free.

Where the facts about ChatGPT Business come from · checked 1 Oct 2026

ChatGPT Business is a trademark of its owner. If anything here is out of date, tell us at hello@topstreet.ai and we’ll correct it.

Get your team set up in a week.

See it on one of your own listings first. Then three real jobs, trained, by day 5.