Gyms in Monterrey that AI assistants recommend
We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for gyms in Monterrey, three times each, in Spanish, and counted who they named. These are the businesses named in two or more of the 36 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 36
- Businesses named
- 22
- Named only once
- 11
- Named by 2+ assistants
- 8 of 11
- Named again on a rerun
- 58%
Edition September 2026. Download the data
Asked for gyms in Monterrey, ChatGPT, Claude and Gemini most often named Anytime Fitness (78% of answers), Sports World (69%) and Smart Fit (58%). Across 36 answers they named 22 different businesses, 11 of them only once. Each of four buyer questions was asked three times, in Spanish, in September 2026.
The ranking
The AI Recommendation Rate is the fraction of the 36 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 | AI Recommendation Rate | ChatGPT | Claude | Gemini | Questions | Avg. position |
|---|---|---|---|---|---|---|---|
| 1 | Anytime FitnessAlso written Anytime Fitness Monterrey, Gimnasio Anytime Fitness MonterreyIs this your business? | 95%: 62 to 88% | 83% | 50% | 100% | 4 of 4 | 3.1 |
| 2 | Sports WorldAlso written Sports World Monterrey, Sports World Nuevo SurIs this your business? | 95%: 53 to 82% | 92% | 92% | 25% | 4 of 4 | 1.5 |
| 3 | Smart FitAlso written Smart Fit MonterreyIs this your business? | 95%: 42 to 73% | 17% | 58% | 100% | 4 of 4 | 1.9 |
| 4 | Station 24 FitnessAlso written Station 24 Fitness MonterreyIs this your business? | 95%: 40 to 71% | 83% | 83% | 0% | 4 of 4 | 2.5 |
| 5 | Great FitnessAlso written Great Fitness MonterreyIs this your business? | 95%: 20 to 50% | 8% | 0% | 92% | 4 of 4 | 3.1 |
| 6 | Sport CityAlso written Sport City MonterreyIs this your business? | 95%: 18 to 47% | 8% | 8% | 75% | 4 of 4 | 2.1 |
| 7 | Planet FitnessAlso written Planet Fitness MonterreyIs this your business? | 95%: 8 to 32% | 8% | 42% | 0% | 4 of 4 | 3 |
| 8 | Snap Fitness MonterreyIs this your business? | 95%: 6 to 29% | 33% | 8% | 0% | 3 of 4 | 3.6 |
| 9 | Gold's GymIs this your business? | 95%: 6 to 29% | 0% | 0% | 42% | 3 of 4 | 5 |
| 10 | Total FitnessIs this your business? | 95%: 4 to 25% | 0% | 0% | 33% | 3 of 4 | 5.3 |
| 11 | World Gym MonterreyIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 2 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. 11 more names came up in a single answer and are counted above but not listed.
Is this your business?
See what the assistants say about your business today. The free checker asks ChatGPT, Claude, Gemini and Grok two of the Index questions for this category, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up.
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 | Gemini |
|---|---|---|---|
| 1 | Sports World92% | Sports World92% | Anytime Fitness100% |
| 2 | Anytime Fitness83% | Station 24 Fitness83% | Smart Fit100% |
| 3 | Station 24 Fitness83% | Smart Fit58% | Great Fitness92% |
| 4 | Snap Fitness Monterrey33% | Anytime Fitness50% | Sport City75% |
| 5 | Smart Fit17% | Planet Fitness42% | Gold's Gym42% |
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/gyms/monterrey"><img src="https://aigrow.gg/badges/index/2026-09/gyms/monterrey.svg" width="312" height="100" alt="Named by AI assistants: Gyms in Monterrey, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant, in Spanish. The English under each is our translation. 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.
- 1¿Cuál es el mejor gimnasio de Monterrey?What is the best gym in Monterrey?
- 2Quiero inscribirme en un gimnasio en Monterrey. ¿Cuáles me recomiendas?I want to join a gym in Monterrey. Which ones would you recommend?
- 3¿Qué gimnasio de Monterrey es bueno para principiantes?Which gym in Monterrey is good for beginners?
- 4¿Dónde hay un gimnasio en Monterrey con buenas clases grupales?Where can I find a gym in Monterrey with good group classes?
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
- 36 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
- Gyms elsewhere
- GuadalajaraMexico CityBarcelonaMadridMálagaSeville
- Also in Monterrey
- DentistsLawyersAccountantsPlumbersReal estate agenciesRestaurants
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 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0