DealHunter - Best US Deals от Byte Size

Key features
— Live prices from Amazon, Walmart, Target, Best Buy and more
— Search by product name or paste an Amazon URL directly
— Automatically finds the exact product — not accessories or lookalikes
— Results sorted cheapest first, with savings percentage vs the reference price
— Clean, fast results in a full-page view — no popups, no clutter
Free to use. No account required to get started.

How it works
Type a product name or paste any Amazon product link directly into the extension. DealHunter does the rest — pulling live prices from across the web and ranking them lowest to highest so the best deal is always at the top