https://reviewalert.app/ · Shopping
1 item
Monitor Amazon reviews & Buy Box changes. Get instant alerts when negative reviews appear or your Buy Box changes hands. Amazon doesn't notify sellers when new reviews come in — you have to check manually, and by the time you notice a bad review, it may have already hurt your ranking and sales. Review Alert fixes that. HOW IT WORKS Install the extension, enter your Amazon product ASINs, and set your notification email. Review Alert automatically monitors your listings every 30 minutes and sends you an email the moment a negative review is detected — so you can respond fast, before it does damage. FEATURES - Instant email alerts when negative reviews appear - Buy Box Monitor (Pro): get alerted the moment your Buy Box changes hands - Monitors multiple ASINs simultaneously - Auto-checks every 30 minutes in the background - Browser notifications for immediate awareness - Works with your existing Amazon session — no API keys needed - Free plan: monitor up to 3 products - Pro plan: unlimited products + Buy Box monitoring SETUP IN 2 MINUTES 1. Install the extension 2. Enter your notification email and product ASINs 3. Click "Check Now" or let it run automatically That's it. You'll receive an email alert every time a negative review is detected or your Buy Box changes hands. PRIVACY We only collect your email address and the ASINs you choose to monitor. We never access your Amazon account credentials or store your browsing history. Full privacy policy at reviewalert.app/privacy.html SUPPORT hello@reviewalert.app
Jul 18, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.