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Does ChatGPT recommend your app?

People now ask AI which app to use. If it never mentions yours, those users go to a competitor and never show up in your analytics. We ask ChatGPT, Gemini, Claude and Perplexity the questions your future users ask, then show you who they recommend: you, or your competitors.

Free · no account · no credit card
We check ChatGPT Gemini Claude Perplexity
How it works

See where AI sends your future users

Search used to give people ten links. Now AI often gives them three names. Here's how we find out if yours is one of them.

1

We ask what your users ask

Questions like "best AI resume builder" or "alternatives to Canva". They never mention your app, so the answers aren't biased.

2

We ask four AI assistants

ChatGPT, Gemini (with Google Search), Claude and Perplexity answer with web search on, close to what your users see. We record every product they name.

3

You get a score and a fix list

How often you're mentioned, who wins instead, which websites the AIs trust, and what to do first.

The full report

Know exactly why competitors get recommended

The free check tells you if you have a problem. The full report shows how to fix it.

  • Every answer, word for word, from all four assistants
  • Every competitor, ranked by how often AI names them
  • The sources AI cites: the review sites, blogs and lists to get onto
  • A prioritized fix list written for your app
In every full report
  • Your score on each assistant
  • The competitors AI names, ranked
  • The websites AI cites as sources
  • Every answer, word for word
Pricing

Start free. Pay only if you want the details.

Free check
$0

See if AI assistants mention you at all.

  • 3 real user questions
  • ChatGPT, Gemini, Claude and Perplexity
  • Your visibility score
  • Your top competitor
Run a free check
Most popular
Full report
$49one-time

Every answer, every source, and a fix list.

  • 20 real user questions, each asked twice
  • Full answers from all 4 assistants
  • Every competitor, ranked
  • The websites AI cites, so you know where to get listed
  • Step-by-step fix list
Start with a free check
Monitoring
$29/ month

Track your score as you make changes.

  • Includes the full report
  • Weekly re-check, same questions
  • Email when your score moves
  • Cancel anytime
Start with a free check
FAQ

Questions, answered

What is an AI visibility check?

It measures how often AI assistants recommend your app when people ask for apps in your category. We ask ChatGPT, Gemini, Claude and Perplexity the questions real users ask, record every product they name, and give you a score from 0 to 100, your top competitors and the websites the assistants cite.

Why isn't my app getting users?

There are many reasons: the product, the positioning, or simply not being where people look. A growing one is AI. People now ask ChatGPT or Perplexity which app to use, and if the answer never names you, those users go to a competitor without ever reaching your site. The free check shows whether AI recommends you, who it picks instead, and which websites it trusts, so you know where to show up.

Is this what my users actually see?

Close, not identical. We use each assistant's official API with web search turned on, which is the closest you can get to the consumer apps. Personalization, memory and model updates mean individual users can see different answers. That's why we report how often you're mentioned instead of a single yes or no.

Why do results change between runs?

AI answers vary even for the same question. The full report asks every question twice per assistant to smooth that out, and monitoring re-checks with the same questions every week so changes are meaningful.

Can you guarantee ChatGPT will recommend my app?

No, and you should be wary of anyone who does. What we can do is measure where you stand, show which sources the assistants rely on, and help you get onto them. Monitoring then shows whether it's working.

What do you do with my email?

We send your results and, if you buy, your report and receipts. We don't sell it or add you to a newsletter.

Are you affiliated with OpenAI, Google, Anthropic or Perplexity?

No. Substitutr is independent. We pay for API access like any other developer.

Find out in a minute. It's free.

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