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Preview of Price Tracker

Price Tracker by exzzy

Get notified when a product price drops or changes. Detects prices automatically on Amazon, Shopify, WooCommerce and most shops, keeps a price history, and works on Firefox for Android. No account, no tracking.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

Screenshots
Track any product in one click — the price and currency are detected for youEvery tracked price at a glance: changes, low/high and trendsFull price history for each product, in light or dark modePick the price yourself on shops without product markupAlso on Firefox for Android
About this extension
Price Tracker watches product prices in the background and sends you a
Firefox notification when a price changes.

Features:
• One-click tracking — open the popup on a product page; the price and its
currency are detected automatically
• Works with Amazon, Target, Newegg, MediaMarkt, Shopify, WooCommerce,
Magento, PrestaShop and any shop using standard product markup (JSON-LD,
Open Graph, Schema.org microdata)
• Manual price picker for shops the detector doesn't cover, with a live
preview
• No false alarms: a new price is only reported after a second check
confirms it
• Notify on every change or only on price drops
• Dashboard with price history charts, lowest/highest price, search and
sorting
• Checks every 15 minutes to 24 hours (default: hourly)
• Export/import a backup of your tracked items

Opening Price Tracker:
• Desktop — click the Price Tracker icon in the toolbar.
• Firefox for Android — open a web page, tap ⋮ → Extensions → Price
Tracker. The expand icon in the popup opens the full dashboard. To get
price notifications on Android, allow notifications for Firefox in
Android's settings.

Privacy: no accounts, no remote servers, no analytics. All data stays in
your browser's local storage. Prices are checked by loading the product
pages you chose to track, the same way your browser does when you visit
them.
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Permissions and data

Required permissions:

  • Display notifications to you
  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
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Version
0.4.0
Size
83.54 KB
Last updated
a day ago (Sep 28, 2026)
Related Categories
  • Shopping
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • coupon
  • privacy
  • shopping
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