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 Coney Island Girls' Sweatshirt - Soft Fleece Sherpa Lined Full Zip Up Hoodie with Pockets - Sweatshirt for Girls (Size: 4-16).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.