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 for Mercedes Key Fob Cover with Upgraded Anti-lost Luxury Keychains, Fashionable Matte Metallic Silver Soft Case for Benz A C E G S CLA GLA GT SLC SLS (Silver, A1).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.