Fast-food chains, accustomed to battling one another for market share, now face a surprising competitor: the grocery store. New foot-traffic data from location analytics firm Placer.ai indicates that shoppers are increasingly turning to supermarket deli aisles and hot bars as an alternative to drive-thru meals.

This shift is fueled by persistent inflation and value-seeking behavior among consumers. High fast-food prices have narrowed the cost gap with grocery prepared foods, making the latter more appealing. Grocery stores are doubling down on these offerings, expanding their prepared-food sections to capture budget-conscious diners.

Restaurant traffic has softened overall this year, but the pain hasn't been evenly distributed. Quick-service restaurants have struggled while fast-casual chains, casual dining, and fine dining have proved more resilient, according to the Placer.ai data cited by Business Insider.

The trend suggests that fast-food giants may need to rethink their pricing strategies as grocery prepared foods become a permanent fixture in the eating-out landscape. The competition from supermarkets could intensify as they continue to innovate their deli and hot-bar menus.

Some analysts caution that the convenience and speed of fast food still give it an edge, but the value proposition of grocery prepared meals is proving hard to ignore.