Two Different Jobs. Two Different Tools.

Something big is happening inside Shopify's admin right now. Merchants are receiving notices about a feature called Agentic Storefronts - a mechanism that places their product catalogue directly inside AI assistants like Microsoft Copilot, Google's AI Mode, and ChatGPT. Shoppers using those platforms can now discover, and in some cases purchase, a merchant's products without ever visiting the store.

The natural reaction from a lot of store owners is: "Great - Shopify is doing AI now. I'm covered."

That reaction is understandable. It's also dangerous. And I want to explain exactly why - not to dismiss what Shopify is doing (it's genuinely significant), but to be clear about what it does and doesn't solve.

What Agentic Storefronts Actually Does

Here's the plain version: Shopify is passing your product catalogue - names, prices, descriptions, stock levels - to third-party AI platforms as a data feed. Those platforms can then surface your products when a shopper asks a relevant question.

If the shopper is using Microsoft Copilot and asks for a recommendation, your product might appear alongside several competitors. From there, one of two things happens. With direct checkout enabled (the default setting), the shopper buys right there inside Copilot. They never reach your store. With direct checkout disabled, Copilot sends a link and the shopper is redirected to your store to complete the purchase.

That's essentially it. Your products get a slot on someone else's shelf. The only decision Shopify is handing you is whether the shopper pays at their till or walks over to yours.

A few details worth knowing: direct checkout is on by default, meaning merchants must actively opt out rather than in. And currently, the Copilot direct checkout functionality is limited to US customers - so many stores haven't felt the full weight of this yet. That will change.

The Confusion That's Costing Merchants

Here's where the thinking goes wrong. Agentic Storefronts is a reach tool. It puts your products in front of shoppers who are starting their journey in an AI platform. That's genuinely useful - especially for discovery at the top of the funnel.

But most ecommerce stores already have a traffic problem that isn't about reach at all. Your traffic isn't the problem - your conversions are. The majority of store owners are already getting visitors through ads, email campaigns, social content, and organic search. Those people land on the store and then leave without buying. That's the leak that's bleeding revenue every single day.

Agentic Storefronts does nothing for those visitors. Not a single thing. A shopper who arrives from a Facebook ad and can't find the right product for their specific situation will bounce - whether Copilot has your catalogue or not.

This is the gap where an AI shopping assistant for ecommerce lives. Not in discovery, but in conversion.

What You Actually Lose When You Rely Only on Platform AI

You Become a Feed, Not a Brand

Inside Copilot, your products sit next to your competitors' products. Copilot speaks in Copilot's voice - not yours. It doesn't know your brand story, your sourcing standards, your return policy, or the subtle differences between your product variants. It's presenting a thumbnail of your catalogue, not the experience you've built.

A personalized shopping experience AI built for your store does the opposite. It speaks in your voice, recommends only your products, and guides shoppers based on the context you've created. You're not renting shelf space - you own the conversation.

You Lose Sight of Your Own Customers

This is the sharpest issue, and it doesn't get talked about enough. When a sale happens through Copilot's direct checkout, the discovery conversation, the intent signals, and arguably the customer relationship sit with Microsoft - not with you. You get an order. You don't get insight.

Contrast that with conversational commerce AI running on your own store. Every interaction generates data: what shoppers are asking, where they're getting confused, which product comparisons they're struggling with, what's causing drop-off. That intelligence belongs to you. A merchant flying blind on their own customers is one algorithm change away from a crisis they never saw coming.

Pet Retail Runs on Repeat Business - Not One-Shot Sales

Agentic checkout closes a single transaction. For categories like pet food, supplements, and consumables, a one-time sale is almost irrelevant compared to the lifetime value of a repeat customer. Reorders, subscription nudges, dietary follow-ups based on purchase history - none of that happens inside Copilot. That retention layer requires a tool that knows your customers and lives on your store. Pet food subscriptions are already reshaping ecommerce, and the stores winning that game are the ones owning the customer relationship - not outsourcing it to a platform.

You Don't Control Your Visibility

Whether Copilot surfaces your product in response to a query is Copilot's decision - based on their algorithm, their training data, and their commercial priorities. Your own store is yours. Every visitor who lands there gets a guaranteed experience. That guarantee disappears the moment you're depending on a third-party AI to do your selling.

The Right Way to Think About Both

This isn't an either/or argument. Agentic Storefronts and an AI shopping assistant for ecommerce on your own store serve completely different parts of the funnel. The smart position is to use both - let AI channels pull shoppers into the top of your funnel, and use store-side AI to convert the ones who actually arrive.

The risk worth watching - and being honest about - is a longer-term shift where more shoppers start and finish their journey inside platform AIs without ever landing on a store. That's not today's reality for most merchants, but it's the direction of travel. And here's the counterintuitive truth: if platform AI skims off generic top-of-funnel discovery, then converting the shopper who did make it to your store becomes more valuable, not less. The ability to guide that visitor, answer their specific questions, and close the sale becomes a sharper competitive advantage. Ecommerce conversion optimization AI isn't a backup plan - it's the core strategy.

What LISA Does That Agentic Storefronts Can't

LISA is an AI shopping assistant for ecommerce stores that lives inside your store - not in a third-party AI mall. It learns your catalogue, understands your brand voice, answers shopper questions in real time, and guides visitors toward the right product for their specific situation. It handles post-purchase queries, supports repeat orders, and feeds you the insight your business needs to improve.

It works whether your visitors arrive from ads, email, social, direct search, or yes - even from an Agentic Storefront link that redirected them to your site to complete a purchase. Every path to your store deserves a conversion-focused experience. Right now, most stores aren't providing one.

If you're ready to stop letting hard-won traffic slip away, LISA is built for exactly that problem. Try it free on your ecommerce store and see what your shoppers are actually asking - and where you're losing them.