Product Alert Watcher

Paste an eBay URL, watch with your browser session, and get alerts when new products appear.

Product Alert Watcher helps you catch new eBay listings as soon as they appear. Compatible with eBay — paste a search, category, or listing URL, keep your signed-in Chrome session, and get alerts when new products show up. Built for buyers and sellers who don’t want to refresh pages all day. HOW IT WORKS 1. Stay signed in on ebay.com (or regional eBay sites) in Chrome 2. Open Product Alert Watcher and paste the eBay URL you want to monitor 3. Choose a check interval and start watching 4. Get desktop notifications and in-app alerts when new products appear KEY FEATURES • Multiple watches with custom poll intervals • Uses your existing eBay browser session (no separate eBay password collected) • Local dashboard with stats, charts, and insights • Watches list — search, filter, Check, Pause, Reset, Delete • Product listing — newest matches first, with search and pagination • Desktop notifications plus stacked toast alerts with sound • Right-side alerts inbox for recent finds PRIVACY • Watches and matches stay in chrome.storage on your device • No MKSOL TECH backend for this extension • We do not sell your data • Full policy: https://masadaqmk.github.io/ebay-product-alert/privacy.html COMPATIBLE WITH • ebay.com • ebay.co.uk, ebay.de, ebay.com.au, ebay.ca Designed & developed by MKSOL TECH — https://mksoltech.com/ Product Alert Watcher is not affiliated with, endorsed by, or sponsored by eBay Inc. Use your own eBay account and follow eBay’s terms of use.