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 Starbucks Iced Energy, 3 Flavor Variety Pack (Tropical Peach, Watermelon Splash, Blueberry Lemonade), 12 Fl Oz Cans (Pack of 12).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.