Written by Tristan Michel
Start with ChatGPT and Google's AI search experiences. Add Perplexity or Claude when your customers, referral data or repeated checks give you a reason. A local business does not need to monitor every AI tool that appears in a software roundup.
Tracking all the major AI tools creates more noise than necessary. No business needs to follow every product out of the gate. Start with the products that your customers are plausibly using at the moment to search for answers to buying questions. Only add a new product into your list of competitive products to watch when repeated clues from interviews, by referral traffic, customer sales notes, or your personal observation convince you to do so.
That keeps the work tied to real buying decisions. An Austin plumber needs to know whether people ask for help with a burst pipe, a tankless installation or a whole-home repipe. A perfect score for a vague question about the company name says much less.
Why two tools are enough to begin
Google and ChatGPT are a sensible starting pair for most local businesses because both products already support web-backed answers and explicitly describe local or location-aware features. That does not prove your customers use them equally. It means there is enough public product information to run a useful first check without building a monitoring project around six dashboards.
Start with a handful of questions that match jobs the business wants. Use a service, a place and one condition that changes the answer: “Who repairs burst pipes after hours in Austin?” or “Which Phoenix dentists take emergency appointments on Saturdays?” Ask the same questions in fresh conversations and keep the wording stable.
The wider measurement guide explains why a fixed question set matters more than one favorable screenshot. The point is to see what each product says under comparable conditions, not to force different systems into agreement.
What each product actually gives you
OpenAI also says placement is not guaranteed. For an owner, the useful record is the answer, whether the business was merely mentioned or actually recommended, and which visible sources supported it.
Google has shown place cards for restaurants, salons and stores with details such as hours, ratings and reviews. It has also described local appointments as an area of development. Those examples make Google relevant to a local-business check, but they do not mean every query produces an AI response or that every service category works the same way.
That is enough to make Claude testable, not automatically important to every dentist, roofer or law firm. Add it when people mention it, a referral appears in analytics or it repeatedly enters the buying path you are studying.
ChatGPT Search
ChatGPT Search. ChatGPT Search is available to all ChatGPT users, both free and paid, regardless of whether they're logged in or logged out, OpenAI says. The company says that when users ask questions, ChatGPT may rewrite those questions into targeted searches, show web results that inform its answers, and use optional device location to surface locally relevant recommendations. For example, if your question is simply "plumber" and your location is turned on, an Austin plumber might appear in the response.
Google AI Mode
Google AI Mode. Google AI Mode is part of Google Search. The company says that when users ask questions, Google may divide questions into subtopics and display AI-driven responses along with supporting web content and links. Google says AI Mode is available in more than 200 countries and territories.
Perplexity
Perplexity. Perplexity describes itself as an AI-powered search engine. Its help centre says it searches the live web, writes a conversational answer and shows citations to the original sources. That makes it easy to inspect where a claim came from. The company pages reviewed for this article did not establish how often local buyers use Perplexity or claim a special advantage for local recommendations.
Claude
Claude. Claude web search is available globally on all Claude plans and provides direct citations when using the web. Claude has not claimed how often customers use it for local questions.
Published features are not customer evidence
An AnswerPrism comparison of the public documentation found that all four can search the web and show sources, though only ChatGPT Search and Google AI Mode explicitly document local or location-aware behavior. Importantly, that does not prove Perplexity and Claude cannot recommend local businesses, as product access, settings, and personalization can change results.
The comparison used the companies' own public help and product pages. It answers a narrow question: what does each company currently document that an owner can inspect? It does not measure audience size, local lead volume or the chance that a particular business will appear.
That boundary matters. A software vendor's list of supported features is not evidence that your next customer uses the product. Nor does one referral prove a durable channel. Treat product documentation as permission to test, then let the business's own evidence decide how much attention the tool deserves.
Let customers decide what gets added
Listen for product names during intake calls and ask new customers how they found the business. Keep the answer in the same place you already record referrals. AI-assisted discovery will often be messy: a customer may remember “ChatGPT,” “Google's answer” or simply “something on my phone.” Record their words rather than correcting the attribution.
Website analytics can add another clue when a product sends a click, although many AI-assisted decisions will not produce a clean referral. Sales notes and periodic customer interviews can catch those cases. The evidence does not need to be perfect before you add a tool, but it should be better than curiosity.
Use a simple rule. Add Perplexity or Claude when one of these happens:
Review the list every quarter, or sooner after a meaningful product change. Weekly reshuffling makes the benchmark hard to read and turns ordinary answer variation into busywork.
- customers name the product more than once;
- referral traffic or lead notes show it entering real enquiries;
- the tool repeatedly recommends businesses for the exact jobs and locations you sell;
- a client, partner or professional audience clearly uses it for research.
Run one small repeatable check
Choose four to six customer questions and keep them stable for the first comparison. For each selected product, record:
Read each product's results before combining anything into a score. A business can be described accurately in ChatGPT, absent from Google AI Mode and cited without being recommended in Perplexity. One percentage hides those different jobs.
Begin with ChatGPT and Google. Run the same realistic questions, save the answers and fix factual errors at their source. Leave the other products off the routine until customers or repeated observations give them a reason to be there.
- the exact question and location wording;
- the product, mode and whether web search was used;
- whether your business was mentioned, recommended or absent;
- whether the service, location, hours and other material facts were correct;
- the reasons given and the visible sources.