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 Regolden-Book To Do List Notebook, Daily Planner for Work, Project Tasks & Personal Organizer, Checklist Man/Women, Pocket, Pen Loop, 160 Pages (7"x10").
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.