JTMate - Cash Back And Coupons

JTMate
2026-05-03T07:57:58Z

Automatically finds and applies the best coupon code and cashback.

About

JTMate Shopping Assistant Userscript is an official script developed by Jtmate to help users use Jtmate more conveniently and efficiently, enabling a faster and smoother coupon search and cashback experience.

Feature

Automatic Savings – Instantly finds and applies the best available coupon codes at checkout.
Browsing History Insights – Track Amazon product history easily to make smarter purchasing decisions.
Smart Coupon Reminders – Get notified when products have available coupons, even while searching.
Exclusive Deals – Access a curated list of high-value coupons across the entire site.
How To Use
JTMate Shopping Assistant Userscript is a browser userscript. Before using it, you must first install a userscript manager such as Tampermonkey, Violentmonkey, ScriptCat, or Userscripts.

Below are the installation links for commonly used userscript managers:

Tampermonkey

Chrome：https://chromewebstore.google.com/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo
Edge：https://microsoftedge.microsoft.com/addons/detail/tampermonkey/iikmkjmpaadaobahmlepeloendndfphd
Firefox：https://addons.mozilla.org/en-US/firefox/addon/tampermonkey/
Safari：https://apps.apple.com/us/app/tampermonkey-classic/id1482490089?mt=12

Violentmonkey

Chrome：https://chromewebstore.google.com/detail/violentmonkey/jinjaccalgkegednnccohejagnlnfdag
Edge：https://microsoftedge.microsoft.com/addons/detail/violentmonkey/eeagobfjdenkkddmbclomhiblgggliao

ScriptCat

Chrome：https://chromewebstore.google.com/detail/scriptcat/ndcooeababalnlpkfedmmbbbgkljhpjf
Edge：https://microsoftedge.microsoft.com/addons/detail/scriptcat/liilgpjgabokdklappibcjfablkpcekh