StackSavvy
StackSavvy is a mobile + web deal aggregator that focuses on one thing: the final price you actually pay after stacking coupons, promo codes, cashback, and credit-card offers. Users paste a product URL (or scan a barcode in-store) and StackSavvy searches across major coupon sources, cashback portals, and card-linked offers to produce a single “best checkout path” with step-by-step instructions. It tracks price history and flags fake discounts by comparing against recent real selling prices. You can set alerts for specific items and get notified when the stackable deal crosses your target price. The app earns via affiliate commissions and a small premium tier for advanced alerts, multi-store lists, and card-offer syncing. It avoids being another noisy feed by prioritizing verified, reproducible savings and showing confidence levels based on successful redemptions.