How does agentic commerce work by industry and business model?
An AI agent reads the product, compares the offer and buys in every category, and the fields it checks change with what you sell: stock per size for bikes, return terms for clothing, allergens for food, GTINs for electronics. Each page below follows one category from the shopper's question to the reorder, across six industries and three business models.
How do agents shop in each industry?
Agents filter on different fields in each industry: frame size and stock per size for bikes, size systems and return terms for clothing, allergens and delivery dates for food, identifiers for electronics, dimensions for furniture and ingredient lists for beauty. Pick your industry to see those fields and what changes for your shop once they are in place.
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Sports and outdoor
In our July 2026 audit, 13 of 21 sports and outdoor shops in Romandie lost the most agents at product data.
"Find me a gravel bike under CHF 4,000 in size M that can be delivered to Lausanne before the end of the month."
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Fashion and apparel
Fashion is 16% of Swiss online sales, and 34 of 45 fashion shops in our July 2026 audit lost agents at product data.
"A waterproof hiking jacket for women, size S, recycled materials, that I can return for free if it does not fit."
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Food and drink
58 of 73 food and drink shops in our July 2026 audit lost the most agents at product data.
"A box of dark chocolate pralines from a Swiss chocolatier, under CHF 60, delivered to Zürich by Friday as a gift."
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Consumer electronics
Home electronics is the largest Swiss online category, 28% of sales in 2025.
"Noise-cancelling headphones under CHF 300 that work with my iPhone, in stock in Switzerland, with two years of warranty."
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Home and furniture
Home and living is 15% of Swiss online sales, and agents compare it on dimensions and delivery dates.
"A three-seat sofa under 220 cm wide, washable fabric, delivered to Bern within four weeks."
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Beauty and personal care
NielsenIQ counts over 1 billion beauty-related searches a week on ChatGPT.
"A fragrance-free vitamin C serum for sensitive skin, under CHF 50, made in Switzerland."
Where do Swiss online sales sit by category?
Home electronics is the largest Swiss online category, at 28% of sales in 2025, ahead of fashion at 16%, home and living at 15% and food at 10%. The figures come from HANDELSVERBAND.swiss with NIQ/GfK and Swiss Post, published 12 March 2026, on a market of CHF 15.8 billion, of which CHF 13 billion went to Swiss shops.
| Category | Share of Swiss online sales, 2025 | What agents check first | Solution page |
|---|---|---|---|
| Home electronics | 28% | Product identifier | Consumer electronics |
| Fashion | 16% | Size system | Fashion and apparel |
| Home and living | 15% | Dimensions | Home and furniture |
| Food | 10% | Price and pack size | Food and drink |
How does the work change with your business model?
The same product is sold differently by a brand, a retailer and a wholesaler, and agents judge each one on different evidence. A brand has to be the source assistants quote, a retailer wins on the terms of its offer, and a supplier keeps recurring orders only if a procurement agent can prove the purchase was approved.
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Brands selling direct
In agentic commerce, a brand selling direct competes with its own retailers for the citation. OpenAI says ChatGPT ranks sellers of the same item partly on whether they are the maker or primary seller. The brand wins the citation and the sale by publishing the most complete version: product data, its seller identity and answers to buyer questions.
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Multi-brand retailers
A multi-brand retailer sells products other shops sell too, so an agent compares the offer rather than the product: price, stock, delivery time, returns and service. OpenAI says ChatGPT ranks merchants selling the same item on availability, price and quality. A retailer wins when each offer is matched by GTIN and its terms are declared on every page.
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B2B and wholesale
Agentic commerce in B2B starts with repeat purchases: paper, coffee, spare parts, consumables. A procurement agent reorders on a schedule within a budget, and Deloitte found 38% of surveyed B2B buyers already use agentic AI in purchasing. The supplier keeps the order only if the agent can confirm stock, read the contract price and present a signed mandate.
Where does the purchase usually break in each category?
This table puts the nine solutions side by side: the field an agent checks first, the failure we look for first when product data is read, and the engagement we usually start with. These are patterns from our audit method rather than measured rates. For worked purchases traced step by step, read our agentic commerce examples.
| Solution | Field an agent checks first | Common failure when the agent reads the product | Where we usually start |
|---|---|---|---|
| Sports and outdoor | Size and fit per variant | Sizes live in a drop-down built by JavaScript that the agent never runs | Machine Readability Sprint |
| Fashion and apparel | Size system | The size chart is an image | Buyer Journey Check |
| Food and drink | Price and pack size | Prices appear only in body text, with no Product or Offer markup | Machine Readability Sprint |
| Consumer electronics | Product identifier | GTIN and model numbers are missing from the markup | Buyer Journey Check |
| Home and furniture | Dimensions | Dimensions are drawn on a product photo | Machine Readability Sprint |
| Beauty and personal care | Ingredients | The ingredient list is only on the packshot | Autobasket Discover |
| Brands selling direct | Seller identity | The brand site states less than its retailers do | Autobasket Discover |
| Multi-brand retailers | Identifiers | Identifiers are missing for part of the catalogue | Buyer Journey Check |
| B2B and wholesale | Contract prices | Product data lives in PDF catalogues | Autobasket Convert |
What do shops ask about agentic commerce by industry?
These are the questions heads of e-commerce ask before choosing where to start. Each answer stands on its own and names its source where it quotes a figure, so you can forward one to a colleague, and an assistant asked the same question can quote it as it is.
Is agentic commerce worth it for a mid-sized shop in 2026?
For most mid-sized shops the first step is worth it before agent checkout reaches Switzerland, because the product data that lets an agent buy is the same data assistants read when they decide whom to cite today. Only 5% of DACH online shoppers had used an AI agent by June 2026, according to the University of St.Gallen, so the work is preparation, sized to your best-selling products.
Which industries do AI shopping agents handle most easily?
Categories where products are compared on declared facts: electronics, matched by GTIN and compared on specifications, sports gear and fashion, filtered by size and stock, and repeat purchases such as coffee or office supplies. In Switzerland home electronics alone was 28% of online sales in 2025, according to HANDELSVERBAND.swiss, which makes it the largest category exposed to agent comparison.
Does agentic commerce work the same for a brand, a retailer and a wholesaler?
The agent reads the same product data in each case, but it judges each business on different evidence. A brand has to be the source assistants quote, a retailer wins on the terms of its offer against shops selling the same GTIN, and a wholesaler keeps recurring orders only if a procurement agent can confirm stock, read contract prices and prove approval.
Not sure which page describes your shop?
If your shop fits two of these pages, a brand that also sells through retailers or a retailer with a B2B arm, the first conversation sorts out which of them describes the stage to fix first.