Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Liquid-Plumr Pro-Strength Clog Destroyer Gel with PipeGuard, Liquid Drain Cleaner - 80 Ounces (Package May Vary).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.