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 Iron-Mans Helmet Electronic Mark 5 Helmet Gold Voice Control/Sensing/Remote Control Open/Close with Sounds & LED Eyes Light Up Super Hero Movie 1:1 Model Prop..
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.