Research Not Checkout Wins

Diving deeper into

Stuart Kearney, co-founder of Vetted, on AI agents in shopping

Interview
It's very hard to build a checkout product and go upstream from that
Analyzed 4 sources

The durable advantage in AI shopping is won in research, not at the payment button. Checkout products solve speed and form filling, but research products shape the buyer’s actual decision, which means handling messy queries, comparing variants, weighing trust signals, and guiding multi step tradeoffs. That is why a company that starts with better recommendations can later route traffic to merchants or add payments, while a checkout product often stays a thin layer on top of someone else’s demand.

  • Vetted is built around long, messy shopping questions, like which moisturizer fits dry skin and past breakouts, then uses back and forth dialogue to narrow options. That is a different product from one click checkout, which mostly stores identity, payment, and shipping details to remove form friction at the end of a purchase.
  • Klarna is a good example of the same logic from the other direction. It began as a better way to pay at checkout, then pushed upstream into a shopping app because owning only the payment moment left it exposed to fee pressure and weaker consumer mindshare. The move upstream was strategic, but much harder than adding another payment method.
  • Bolt shows the limits of starting at checkout. Its core value is faster merchant checkout and stored shopper identity across sites, which improves conversion at the cart. But even checkout executives describe shopper facing discovery as a separate, later challenge, because serving merchants well and becoming a consumer shopping destination are different jobs with different product demands.

The next wave of commerce will be controlled by whoever becomes the default place where purchase decisions get made. If research layers keep improving, they can pull margin away from ads, affiliate clutter, and commoditized checkout buttons, then add transaction rails underneath once they already own trust and intent.