Grocery stores achieve better customer loyalty by using AI and connected technology to empower associates to help shoppers faster without leaving their side, rather than focusing solely on automation and self-service systems.
- Over 70% of shoppers prefer in-person grocery shopping for control and confidence, making failed trips more costly to store loyalty
- 79% of U.S. retailers admit associates must leave customers to access store systems, creating service gaps that frustrate shoppers
- Customers using staffed checkout report higher loyalty than those using self-checkout, especially on larger purchases
- Voice-first wearables and AI assistance allow associates to check stock, confirm promotions, and resolve issues without disappearing from the customer
- Reframing success from automation to fewer failed trips helps grocers compete against discount formats and new market entrants
Picture a parent rushing through a grocery store in the early evening, trying to pull together dinner after soccer practice. They reach for a key ingredient and find an empty shelf. An associate wants to help but has to leave the aisle to check stock, verify a substitution, or find a manager. By the time they come back, the shopper has moved on. Or walked out altogether. In that moment, all the investment in self-checkout, apps, and digital signage does not matter. What matters is whether the associate could stay with the customer, provide the specific information they needed, save the trip and save dinner.
This is where grocers’ investment in technology still needs work.
Despite the rise of online grocery and rapid delivery, the physical store is still where most food decisions, and frustrations, happen. FMI’s 2026 U.S. Grocery Shopper Trends research shows that more than half of shoppers always go in person to their primary store, and another fifth mostly shop in-store. Shoppers say they value in-person trips because they offer control, confidence, and the ability to see and choose products themselves. That makes every failed mission more consequential: when a trip does not deliver on expectations, the shopper not only abandons a basket but begins to reconsider the relationship with that store.
At the same time, recent economic pressure is reshaping how people shop. NIQ’s 2025 grocery trends highlighted a heightened focus on value, with 87% of shoppers adjusting their habits and using cost-saving strategies on average. And soaring grocery prices this year may go even higher. In this environment, grocery baskets are planned deliberately, and shoppers arrive with a clear idea of what they need and what they can spend.
Over the past decade, grocers have invested in remarkable innovation. Self-checkout, scan-and-go, new fulfillment models, and AI-powered analytics have become part of the operating toolkit. Yet many of these investments cluster around the front end and the back office - from scanning and paying to forecasting - rather than around the moments in the aisle when a shopper is still deciding whether to complete the trip. Industry research exposes the limits of this approach. A series of studies from Drexel University finds that while self-checkout can be fast and cost-efficient, customers using staffed checkout report higher loyalty to the store, especially on larger baskets. When shoppers shoulder more of the work, they feel less rewarded and less valued, eroding their willingness to return.
Our State of the Connected Store 2026 report tells a similar story from inside the aisle. Across U.S. retail, 79% of retailers admit associates must leave the customer’s side to use store systems, and only around one-third say that notifications reliably reach the right person. Nearly half of consumers say they will leave if they wait too long for help, and many get frustrated when they still need an employee to fix or override “self-service” technology. The message is clear: shoppers are not asking for less human help; they are asking for faster, more confident help, delivered without disappearing acts.
For grocery stores, the stakes are especially high because so much value lives in repeat, habitual behavior. Weekly visits are the norm, with households on average spending well over $100 per week. If a shopper starts to feel that a store cannot reliably support their trips, whether due to frequent out-of-stocks or chronic checkout stress, they do not just skip one visit. They start testing alternatives. In a landscape where discount formats and new entrants are competing on value, saving the trip becomes as important as saving the shopper a few dollars.
The good news is that grocers do not need to tear out existing technology to meet these expectations. They do, however, need to connect it in ways that keep associates present with customers. Too often, frontline teams juggle a patchwork of walkie-talkies, overhead pages, and handheld apps. Each tool does something useful, but together they create “eyes-down” work.
A connected, human-first approach starts from a different question: how do we bring information to the associate, right where they stand? In practice, that looks like voice-first wearable communication and AI assistance that stitches together stock and promotions behind the scenes. With a smart headset, an associate in the baking aisle can quietly ask for current stock, confirm a promotion, or escalate to a supervisor - all without leaving the shopper.
The same principle applies at the front end, where alerts can route to an associate who can respond hands-free and resolve self-checkout issues before a line forms. When complex dietary questions arise, conversational AI can surface accurate, store-approved information in seconds. Technology is not replacing human service; it is removing the friction that prevents it.
To get there, grocery leaders can focus on three practical shifts.
• First, reframe success from more automation to fewer failed trips.
• Second, map where associates most often have to abandon customers today and treat each of those moments as a design problem, not a people problem.
• Finally, prioritize connected communication for associates before adding yet another screen.
Grocery has always been a people business, even as it becomes more digital. Shoppers still come to the store for the reassurance of seeing, choosing, and asking. The grocers that win the next decade will be those that use technology not just to scan more carts, but to help associates save more trips - keeping their eyes up, their hands free, and their focus exactly where it belongs: out in the aisles, with the customer.
