Real estate agencies in Boston that AI assistants recommend
We asked ChatGPT and Claude the four questions a buyer asks when looking for real estate agencies in Boston, three times each, in English, and counted who they named. These are the businesses named in two or more of the 24 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 24
- Businesses named
- 27
- Named only once
- 13
- Named by 2+ assistants
- 12 of 14
- Named again on a rerun
- 44%
Edition September 2026. Download the data
Asked for real estate agencies in Boston, ChatGPT and Claude most often named Compass Boston (88% of answers), Gibson Sotheby's International Realty (75%) and Campion & Company (38%). Across 24 answers they named 27 different businesses, 13 of them only once. Each of four buyer questions was asked three times, in English, in September 2026.
The ranking
Share is the fraction of the 24 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.
| # | Business | Share | ChatGPT | Claude | Questions | Avg. position |
|---|---|---|---|---|---|---|
| 1 | Compass Boston | 95%: 69 to 96% | 92% | 83% | 4 of 4 | 2.8 |
| 2 | Gibson Sotheby's International RealtyAlso written Gibson Sotheby’s International Realty | 95%: 55 to 88% | 75% | 75% | 3 of 4 | 2.4 |
| 3 | Campion & CompanyAlso written Campion and Company | 95%: 21 to 57% | 42% | 33% | 3 of 4 | 1.7 |
| 4 | William Raveis Real Estate | 95%: 15 to 49% | 42% | 17% | 3 of 4 | 2.9 |
| 5 | Charlesgate Realty Group | 95%: 12 to 45% | 25% | 25% | 1 of 4 | 1.2 |
| 6 | William Raveis Real Estate - BostonAlso written William Raveis Real Estate – Boston, William Raveis Real Estate — Boston | 95%: 7 to 36% | 8% | 25% | 2 of 4 | 3 |
| 7 | Coldwell Banker Realty Boston | 95%: 7 to 36% | 0% | 33% | 3 of 4 | 4.3 |
| 8 | The Sarkis Team at Douglas Elliman Real Estate | 95%: 4 to 31% | 8% | 17% | 1 of 4 | 1 |
| 9 | Cabot & Company | 95%: 4 to 31% | 17% | 8% | 2 of 4 | 2.3 |
| 10 | Douglas Elliman Real Estate Boston | 95%: 4 to 31% | 8% | 17% | 2 of 4 | 2.3 |
| 11 | Boston Residential Group | 95%: 4 to 31% | 17% | 8% | 2 of 4 | 3 |
| 12 | William Raveis Real Estate & Home Services | 95%: 4 to 31% | 8% | 17% | 2 of 4 | 4.3 |
| 13 | Boston City Properties | 95%: 2 to 26% | 8% | 8% | 1 of 4 | 2.5 |
| 14 | Douglas Elliman Real Estate Massachusetts | 95%: 2 to 26% | 0% | 17% | 1 of 4 | 3.5 |
Each assistant column is the share of that assistant's own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 13 more names came up in a single answer and are counted above but not listed.
What each assistant said
The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.
| # | ChatGPT | Claude |
|---|---|---|
| 1 | Compass Boston92% | Compass Boston83% |
| 2 | Gibson Sotheby's International Realty75% | Gibson Sotheby's International Realty75% |
| 3 | Campion & Company42% | Campion & Company33% |
| 4 | William Raveis Real Estate42% | Coldwell Banker Realty Boston33% |
| 5 | Charlesgate Realty Group25% | Charlesgate Realty Group25% |
Named here? Put it on your site
Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.
<a href="https://aigrow.gg/index/real-estate-agencies/boston"><img src="https://aigrow.gg/badges/index/2026-09/real-estate-agencies/boston.svg" width="312" height="100" alt="Named by AI assistants: Real estate agencies in Boston, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant through its API. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.
- 1Who is the best real estate agency in Boston?
- 2I want to sell my home in Boston. Which real estate agency would you recommend?
- 3I'm looking for an apartment to buy in Boston. Which real estate agents should I contact?
- 4Which real estate agency in Boston would you recommend for renting out an apartment?
How to read this page
- What it measures
- Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
- Why the ranges matter
- 24 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
- One business, several spellings
- Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
- A name is wrong
- If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.
Elsewhere in the Index
- Also in Boston
- DentistsLawyersAccountantsPlumbersGymsRestaurants
Is your business on this list?
The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.
Edition September 2026 · data under CC BY 4.0