Price Watcher PRO 作者： llcanadacorp

Price Watcher PRO with freemium model and hidden-tab extraction.

Price Watcher PRO helps you keep an eye on prices for the products you actually care about – without opening 20 tabs or refreshing pages all day.

✅ Track up to 5 product URLs
✅ Get notified when the price changes
✅ Run background checks every 15 minutes
✅ Use it on most shopping sites (Amazon, Walmart, BestBuy, etc.)
✅ Keep a simple, private watchlist inside your browser

No accounts. No signup. No spam. Just quiet, useful price alerts.

🧩 How it works

Click the Price Watcher PRO icon in your browser.
Paste a product link (e.g. from your favorite shop).
Click Add – it’s now on your watchlist.
Give it a moment for the price check to happen on the background.
Set your preferred check interval (15 minutes or higher).

The extension opens the page in a hidden background tab, reads the price from the real page, and closes the tab again.

When the price changes, you’ll see a desktop notification OR a red alert on the extension icon.

Everything runs in your browser. No external account required.

NOTE: Price Watcher PRO works accurately 99% of the time, some sites (ex: Costco) might result in inaccurate results due to frequent updates and changes on their end.