Last updated: November 2026
Don’t wonder whether ChatGPT is getting your pricing wrong. Open ChatGPT in Temporary Chat and ask questions about your pricing. Note every answer, compare it to your current pricing, and trace every wrong number.
Download the free AI Pricing Accuracy Audit.
ChatGPT, Gemini, Claude, Perplexity, and Copilot Make Pricing Mistakes
VisibilityStack recently found that AI engines get SaaS pricing fully right only 24% of the time; that means 76% of the answers are wrong or only partially right. Search Console data for Coyle Emerald Narratives’ blog shows daily searches on correcting wrong pricing in ChatGPT, in English, German, and Ukrainian. The problem crosses borders and languages. OpenAI’s Business Hub advises businesses to “keep your info up to date,” a sign OpenAI knows outdated business information shows up in answers. The mistakes are not unique to ChatGPT, and getting a complete picture of pricing errors means checking the major AI engines.
Running an AI Engine Audit for Your Pricing
The way to check how your pricing appears on AI engines is to test prompts across the engines, log answers, and track the wrong information. We recommend:
Write 10 to 15 buyer-style prompts. These will match how your buyers search for your products and pricing. Questions can include: how much does [product] cost, [product] vs [competitor] pricing, what plans does [product] offer, is [product] cheaper than [competitor].
Run each prompt across the engines: ChatGPT, Gemini, Perplexity, Claude, and Copilot. The key is to use a temporary or logged-out chat so past interactions do not skew results.
Log every answer: Capture what the AI engine said, its accuracy, and the source cited.
Trace the source of the wrong information: The wrong pricing can appear on your own old corporate web pages, review sites like G2, old media coverage, sites like Reddit, and comparison sites.
Repeat monthly and after every price change to confirm corrections are sticking.
We built the AI Pricing Accuracy Audit to make this easier. You can download it here.
FAQ
How often should I check what ChatGPT says about my pricing?
Check ChatGPT monthly and after every price change. AI answers shift as engines recrawl the web and update their models, so a correct answer today can be wrong next month. A price change is the highest-risk scenario for a company, because old numbers can stay live on other sites for weeks.
Why do ChatGPT and Perplexity show different prices for my products?
The short answer is that each AI engine pulls answers from different sources. Perplexity searches the web for nearly every answer and cites its sources. ChatGPT may answer from its training data or run a live search. Each AI engine also ranks sources differently, so one may cite your pricing page while another prioritizes an old review site. These differences in sourcing and citation across AI engines mean that you have to search and monitor each one individually.
Does the wrong pricing appear in Gemini, Copilot, Claude, or Grok?
Yes, wrong answers can appear in any AI engine at any time if outdated numbers exist online. Each AI engine draws on different sources, so an error can show up in one and not another. That’s why our audit runs the same prompts across ChatGPT, Gemini, Perplexity, Claude, and Copilot; add Grok if your buyers use it.
Is there a dashboard that tracks this for me?
Some AI visibility tools track brand mentions, but few check whether the pricing itself is correct. Our free AI Pricing Accuracy Audit spreadsheet calculates accuracy by engine and shows which sources cause the most errors. You can get it here. If you’d rather not run it yourself, Coyle Emerald Narratives can run the audit for you.