Updated October 28, 2026. Uptime, incident and honesty figures are StatusBird's own readings over the 90 days ending on that date; live values are on the linked status pages.
An AI mystery shopper is a tool that shops your store the way a customer using an AI assistant does: it asks ChatGPT, Perplexity, Gemini, Claude and Google buying questions on a schedule, and records whether your store is found, whether it is the recommendation, who wins when it is not, and whether the price and stock the assistant quoted match your product page. ShopBird, the AI mystery shopper inside PositionBird, runs this weekly across all five engines for up to 15 buying questions and 10 tracked products on the Growth plan, and a free one-time version runs at positionbird.io/free-shopping-scan with no account.
What does an AI mystery shopper actually measure?
- Found or not. For each buying question and engine, whether the majority of sampled answers name your store at all.
- Recommended rank. Where you sit when several stores are named: first, third, or last. A shopper acts on the first one or two.
- Who wins instead. The competitor the engine recommends when it does not recommend you, counted across questions so you see one name, not noise.
- Price and stock accuracy. When an answer quotes a price or says an item is in stock, whether that matches your live product page. Wrong prices send shoppers to a page that disappoints them; wrong stock sends them elsewhere.
- Product-level results. For tracked products, the rank and win rate per product, so a hero product that engines ignore shows up on its own line.
How is this different from checking ChatGPT yourself?
Scale, repetition and evidence. A person can ask five questions once; a mystery shopper asks fifteen questions across five engines with three samples each, every week, and keeps every answer with a hash stamp so the record is auditable. The repetition is what turns a lucky answer into a trend, and the record is what lets you show a colleague or an agency exactly what the assistant said on a given date. ShopBird exports that record as a PDF evidence pack.
What should a store do with the results?
Three things, in order. Fix the facts first: if an engine quotes the wrong price or calls a saliva test a blood test, correct the page it is reading and keep a fact sheet the tool checks against. Then write the missing page: every question where you are absent is a page the engines could not find on your domain. Then earn the third-party citations: the sources engines cite for your category are listed with each result, and a place on a roundup the engines already trust moves the needle faster than anything on your own site.
What does an AI mystery shopper cost?
The free scan at positionbird.io/free-shopping-scan asks five engines three questions once, no account. ShopBird's weekly monitor is included in PositionBird Growth at $49 a month alongside AI visibility tracking, competitor share of voice, Accuracy Alerts and RevenueBird, and in StatusBird's Suite plan at $79 a month or $399 per 6 months, which bundles it with StatusBird Uptime's Business tier.
FAQ
What is an AI mystery shopper?
Software that asks AI assistants your customers' buying questions on a schedule and records whether your store is found, recommended, or beaten by a competitor, and whether the facts quoted are right. It is the AI-era version of sending a secret shopper into a store.
Which AI engines does ShopBird shop?
ChatGPT, Perplexity, Gemini, Claude and Google AI results, through their official APIs, weekly, with several samples per question.
Can an AI mystery shopper check prices?
Yes. When an answer quotes a price or stock status, ShopBird compares it with your live product page and flags a mismatch, and for tracked products it keeps the catalogue facts current so drift is caught.
Is there a free AI mystery shopper?
PositionBird's free shopping scan runs the same five engines on three buying questions about your store once, with no account, and shows the answers.