{
  "id": "A02",
  "url": "https://cartforagents.com/guides/ai-shopping-agent",
  "title": "AI shopping agents: compare capabilities and merchant controls",
  "description": "Compare research, product comparison and purchase capabilities with merchant controls over facts, distribution and checkout eligibility.",
  "answer": "AI shopping agents research, compare and sometimes complete a purchase for a shopper, and the platforms differ mainly in how far toward the sale they go. For a Shopify store, three controls are documented today: which channels receive your products (through Shopify Catalog, or Merchant Center for Google), whether direct checkout is on where a channel offers it, and the product facts and policies you publish. The switches decide whether an assistant can show your product; the facts decide whether it has a reason to.",
  "take": "Turn the channels on, then spend your effort on the facts. The switches take an afternoon; the facts are where the competition is, and on the shelves we studied closely they were often missing: not one dog-boot listing gave a paw size as a number.",
  "summary": "Every AI assistant now claims to help people shop. What matters to a store owner is narrower: how far each one goes toward the sale, and which switches you actually hold. This is a side-by-side of both, from the documentation as it reads today.",
  "claims": [
    {
      "text": "ChatGPT can show product options with images, details and links when a question suggests shopping intent, offers a virtual \"Try on\" for clothes and accessories, and lets people save products to a Library. Product results are selected by ChatGPT, are not ads and are not influenced by OpenAI partnerships.",
      "source_title": "OpenAI Help Center: Shopping with ChatGPT Search",
      "source_url": "https://help.openai.com/en/articles/11128490-shopping-with-chatgpt-search",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Living help article; the date is our check date. Describes features, not how products are weighted."
    },
    {
      "text": "OpenAI says ChatGPT considers the query and context such as Memory or Custom instructions, structured metadata from first- and third-party providers, other third-party content, earlier model responses and its policies; after a product is selected it may show a list of merchants ranked on factors like availability, price, quality and whether they are the maker or primary seller.",
      "source_title": "OpenAI Help Center: Shopping with ChatGPT Search, How product results are selected; How merchants are selected",
      "source_url": "https://help.openai.com/en/articles/11128490-shopping-with-chatgpt-search",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Names inputs and factors, not weights."
    },
    {
      "text": "OpenAI's help article says that for some eligible products and merchants ChatGPT may show an Instant Checkout option, while OpenAI's merchant page says it is moving away from a standalone Instant Checkout experience and that purchases are completed on merchant-owned websites or apps. The merchant page also says shopping is currently live for ChatGPT users in the U.S.",
      "source_title": "OpenAI Help Center: Shopping with ChatGPT Search; OpenAI: Power product discovery in ChatGPT",
      "source_url": "https://chatgpt.com/merchants/",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "The help article (https://help.openai.com/en/articles/11128490-shopping-with-chatgpt-search) and the merchant page, both read on our check date, describe checkout differently; openai.com/chatgpt/search-product-discovery carried the same merchant FAQ that day. We cannot tell which applies to a given store, so plan for checkout on your own site."
    },
    {
      "text": "Shopify describes ChatGPT as a discovery-focused referrer: purchases happen in the store's own online checkout in a ChatGPT in-app browser or a new tab, and there is no ChatGPT direct-checkout setting in the Shopify admin. Selling on ChatGPT requires selling to customers in the United States, Shopify Catalog eligibility, agreeing to the Agentic Storefronts Supplemental Terms, and completed Terms of service, Privacy policy and Return and refund policy.",
      "source_title": "Shopify Help Center: Selling on ChatGPT",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/chatgpt",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Living documentation for Shopify stores only."
    },
    {
      "text": "Microsoft says Copilot can help find products, compare options and find deals, bases options on the prompt, likely engagement, available merchant data and other factors, shows details such as sizes, retailers, review summaries, return windows and price history depending on what the merchant provides, and that selecting Buy goes to the retailer's purchase page. Feature availability varies by market, language, device, platform and subscription.",
      "source_title": "Microsoft Support: Shopping with Microsoft Copilot",
      "source_url": "https://support.microsoft.com/en-us/microsoft-copilot/shopping-with-microsoft-copilot",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Consumer help page for personal Microsoft accounts. It does not describe merchant enrollment."
    },
    {
      "text": "Shopify says Microsoft Copilot offers a Shopify-powered direct checkout, active by default for eligible stores, displayed only to customers based in the United States; merchants can turn off direct checkout or remove Copilot's Shopify Catalog access.",
      "source_title": "Shopify Help Center: Selling on Microsoft Copilot",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/microsoft",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Microsoft's consumer page describes Buy as going to the retailer's page; the two may describe different merchants or rollout stages. We have not verified either in a live account."
    },
    {
      "text": "Google says AI Mode is particularly helpful for queries needing exploration, reasoning or complex comparisons and gives a response with links to supporting websites. Google Shopping says results labeled \"Top recommendations\" are selected based on relevance to the search, ratings, price and product features.",
      "source_title": "Google Search Central: AI features and your website; Google Shopping Help: Understand how shopping results are generated",
      "source_url": "https://developers.google.com/search/docs/appearance/ai-features",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Two different Google surfaces; neither page describes seller selection or how Gemini ranks products."
    },
    {
      "text": "Shopify says Google AI Mode and Gemini get products through the Google & YouTube sales channel or Google Merchant Center; direct checkout requires selling to customers in the United States, Canada or Australia and a valid Merchant Center account, and is rolling out gradually and might not yet be available in a store.",
      "source_title": "Shopify Help Center: Selling on Google AI Mode and Gemini",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/google",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Rollout statement; availability for a specific store must be checked in its own admin. Google's own pages disagree on markets: one help page names the US, Canada and Australia, while its onboarding and hub pages say US first, with Australia and Canada later. Treat Canada and Australia as not confirmed."
    },
    {
      "text": "Shopify says Meta gets products through Shopify Catalog and offers a Shopify-powered direct checkout on Meta surfaces, including Muse when available, for customers in the United States, Canada, Mexico, Brazil, Japan or Singapore; shoppable ads require the Facebook and Instagram by Meta sales channel with product syncing on.",
      "source_title": "Shopify Help Center: Selling on Meta",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/meta",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Shopify's description; we did not re-read Meta's own documentation for this page. Shopify's general Catalog page says products reach Meta surfaces through the Facebook and Instagram by Meta sales channel, so the two Shopify pages describe the route differently."
    },
    {
      "text": "Subscriptions, product bundles, customizable products and B2B-only products are not supported in the Google AI Mode and Gemini, Microsoft Copilot and Meta direct checkouts; Google Analytics and custom pixels do not fire there, only server-to-server pixels; local delivery and pickup are not supported.",
      "source_title": "Shopify Help Center: Selling on Google AI Mode and Gemini; Selling on Microsoft Copilot; Selling on Meta",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/google",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "The same lists appear on all three channel pages on our check date; each may change separately."
    },
    {
      "text": "In Sales channels > Agentic, \"Allow Shopify to manage for me\" is the default: all channels active, direct checkout activated, auto-enrolment in new agentic storefronts. With it off, merchants can turn Shopify Catalog access off globally or per channel (taking up to 7 days, and also turning off direct checkout), stop auto-enrolment, and opt in or out of an \"Other channels\" group of smaller agents. Products can still be discovered through web crawling and indexing.",
      "source_title": "Shopify Help Center: Managing agentic storefronts",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/agentic-home",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Describes admin settings we have not viewed in a live store for this page."
    },
    {
      "text": "Shopify says Shop is a Shopify-owned agentic storefront in which customers interact with an AI agent that helps them discover and purchase products made available through Shopify Catalog, and whose Catalog access cannot be turned off in Sales channels > Agentic; to hide products from all agentic storefronts including Shop, merchants can use Unlisted status or the seo.hidden metafield, which also hides them from search engines such as Google.",
      "source_title": "Shopify Help Center: Managing agentic storefronts, Understanding Shop as an agentic storefront",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/agentic-home",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Living documentation."
    },
    {
      "text": "To be included in Shopify Catalog, a store must be on the Starter plan or higher and not in private mode, except that an Agentic-plan store that has not yet published its online store to a paid plan can still be included through agentic storefronts. Products need a title, at least one image, a price above 0 and an identifiable product URL, and the account must meet standing and history requirements such as genuine sales and a low chargeback rate.",
      "source_title": "Shopify Help Center: Requirements for being included in Shopify Catalog",
      "source_url": "https://help.shopify.com/en/manual/shopify-catalog/requirements",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Eligibility is reviewed over time by Shopify; the page publishes no thresholds."
    },
    {
      "text": "Shopify's channel pages for ChatGPT, Google AI Mode and Gemini, Microsoft Copilot and Meta each ask merchants to include any relevant legal disclosures in the first 6,000 characters of product descriptions.",
      "source_title": "Shopify Help Center: Selling on ChatGPT",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/chatgpt",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "States a placement rule; does not say how much of a description any assistant reads."
    },
    {
      "text": "Shopify says blocking AI crawlers in robots.txt or at the network layer affects only open-web discoverability, that robots.txt rules are directional and advisory, and that it does not stop Shopify Catalog sending product data to activated agentic storefronts. Shopify Catalog Mapping can source product data from custom fields such as metafields, group separate products as variants, and choose price or compare-at price as the list price.",
      "source_title": "Shopify Help Center: Shopify Catalog and product discovery for agentic storefronts",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/products",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Living documentation; does not say how assistants treat the mapped fields."
    },
    {
      "text": "Shopify's agentic storefronts reports show sales, orders, online store sessions and conversion per AI channel, and its sales figure aggregates referral-based sales and direct-checkout sales. These reports are not yet available for headless stores.",
      "source_title": "Shopify Help Center: Managing agentic storefronts, Agentic storefronts performance data",
      "source_url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/agentic-home",
      "source_date": "2026-10-27",
      "method": "documented",
      "limitation": "Describes Shopify's attribution; the page does not explain how a referral is assigned to a channel."
    }
  ],
  "sources": [
    {
      "title": "OpenAI Help Center: Shopping with ChatGPT Search",
      "url": "https://help.openai.com/en/articles/11128490-shopping-with-chatgpt-search",
      "accessed": "2026-10-27"
    },
    {
      "title": "OpenAI: ChatGPT for merchants",
      "url": "https://chatgpt.com/merchants/",
      "accessed": "2026-10-27"
    },
    {
      "title": "OpenAI: Power product discovery in ChatGPT",
      "url": "https://openai.com/chatgpt/search-product-discovery",
      "accessed": "2026-10-27"
    },
    {
      "title": "Microsoft Support: Shopping with Microsoft Copilot",
      "url": "https://support.microsoft.com/en-us/microsoft-copilot/shopping-with-microsoft-copilot",
      "accessed": "2026-10-27"
    },
    {
      "title": "Google Search Central: AI features and your website",
      "url": "https://developers.google.com/search/docs/appearance/ai-features",
      "accessed": "2026-10-27"
    },
    {
      "title": "Google Shopping Help: Understand how shopping results are generated",
      "url": "https://support.google.com/googleshopping/answer/15456476?hl=en",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Managing agentic storefronts",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/agentic-home",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Shopify Catalog and product discovery for agentic storefronts",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/products",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Selling on ChatGPT",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/chatgpt",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Selling on Google AI Mode and Gemini",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/google",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Selling on Microsoft Copilot",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/microsoft",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Selling on Meta",
      "url": "https://help.shopify.com/en/manual/online-sales-channels/agentic-storefronts/meta",
      "accessed": "2026-10-27"
    },
    {
      "title": "Shopify Help Center: Requirements for being included in Shopify Catalog",
      "url": "https://help.shopify.com/en/manual/shopify-catalog/requirements",
      "accessed": "2026-10-27"
    }
  ],
  "limitations": [
    "Checked on 2026-10-27; re-check before acting. Platform routes, markets, rollout and checkout programs change, and several pages say features are still rolling out.",
    "The matrix comes from documentation, mostly Shopify's. We did not view a live Shopify admin or any platform's merchant account for this page, so screens and toggles are described as the docs describe them.",
    "Where two official pages disagree (ChatGPT checkout; Copilot's Buy button), both statements are shown. We cannot tell which applies to a particular store.",
    "Perplexity, Amazon and Meta's own documentation were not re-read for this page; the matrix covers the channels Shopify documents in its agentic storefronts section.",
    "The capability levels are our proposed way of comparing assistants, not a platform or industry classification.",
    "The worked store is a labelled hypothetical, not a customer."
  ],
  "related": [
    "https://cartforagents.com/guides/agentic-commerce",
    "https://cartforagents.com/guides/ai-shopping-platforms",
    "https://cartforagents.com/guides/shopify-agentic-storefronts",
    "https://cartforagents.com/guides/geo-vs-seo",
    "https://cartforagents.com/guides/generative-engine-optimization-ecommerce",
    "https://cartforagents.com/guides/agent-ready-product-data"
  ],
  "published": "2026-10-27",
  "updated": "2026-10-27",
  "checked": "2026-10-27",
  "kind": "guide"
}