Instacart

Instacart turns grocery shopping into an app-managed errand, which is why busy households, planners, and people avoiding the store line up with it. By our assessment, its real strength is the link to supermarkets and local shoppers: you can fill a basket from familiar stores without walking the aisles yourself. The downside is that grocery delivery is never perfectly clean, because substitutions, out-of-stock items, fees, and shopper judgment all enter the picture. In practice it is less like browsing a shop and more like handing a list to someone who may need to improvise, then watching the cart change in real time. Compared with restaurant delivery apps, Instacart is about household supplies and weekly stock-up work, not dinner-on-demand. The US catalogue note fits the company’s role in the American grocery delivery market, and the service makes the most sense when convenience matters more than total control over every item.