1 item
Never miss a price drop. Track Facebook Marketplace listings and get notified when prices change or items sell. Track Facebook Marketplace listings for price changes and sold/removed events — all locally, no accounts or servers. HOW IT WORKS • Visit any Facebook Marketplace listing and click the "Track" button in your browser, extension window, or use Alt+T • The extension checks your tracked listings periodically for price changes • Get desktop notifications when prices drop, increase, or listings are removed/sold FEATURES • Track up to 50 Marketplace listings at once • Automatic polling at a configurable interval (5 min to 24 hours) • Desktop notifications for price drops, increases, and sold/removed listings • Price change history for each item • Track by URL — paste a listing link directly in the popup • Export and import your tracked items as JSON • Keyboard shortcut (Alt+T) for quick tracking PRIVACY • All data is stored locally in your browser — nothing is sent to any server • No accounts, no sign-ups, no analytics, no tracking • Only accesses facebook.com (required to check listing pages)
Feb 16, 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.