JTMate Shopping Assistant Userscript is an official tool developed by JTMate to make your shopping experience faster, smarter, and more rewarding.
It helps you automatically find coupons, track prices, and earn cashback with minimal effort.
Instantly discovers and applies the best available coupon codes during checkout.
Easily track product price history on Amazon to make smarter buying decisions.
Get notified about available coupons while browsing or searching for products.
Access a curated selection of high-value coupons across supported websites.
JTMate Shopping Assistant is a browser userscript, which requires a userscript manager before installation.
Choose one of the following:
After installing a userscript manager, open the JTMate script link and install it through your manager.
Once installed, the script runs automatically in the background while you browse supported shopping sites—no extra steps needed.