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 4E's Novelty Christmas Card Making Craft Kit for Kids (12 Pack) DIY Handmade Greeting Card with Envelopes & Supplies for Adults & Kids, Holiday DIY Christmas Party Invitation Card.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.