13 Best Apps for Online Grocery Shopping in 2025

3. Walmart+ — Best Budget Option

Walmart+ is built for low-cost, everyday shopping. Membership often unlocks $0 delivery on qualifying orders, which is a big money-saver if you order family-sized groceries. Prices for basics—rice, lentils, milk, and cooking oil—are usually close to in-store grocery prices, making Walmart+ attractive for bulk buys or weekly large shops. The app supports free curbside pickup in many locations, so you can place an order and grab it on your way home without stepping into the store. That’s handy for tiffin-prep shopping when you’re juggling work and evening chores. Keep an eye on substitution policies; Walmart shoppers sometimes see substitutions that differ from in-store brands unless you leave detailed notes. If you want the cheapest routes for items you buy regularly, add a membership and use pickup for the lowest fees. For households focused on stretching a monthly kitchen budget, Walmart+ is the dependable, low-cost baseline.