Checkmate: Save While You Shop

Checkmate is a smart shopping and savings app that helps you plan, compare, and save on every purchase online and in store. Instantly compare prices across major retailers, auto apply verified coupons and promo codes, and stack cashback to maximize checkout value. AI powered lists, budget tracking, and price drop alerts turn routine shopping into a simple, strategic workflow. Ideal for deal hunters, busy families, and productivity minded shoppers seeking a price comparison app, coupon finder, cashback rewards, barcode scanner, grocery list, and budgeting tools in one place.