Compare Edge add-ons: Keepa - Amazon Price Tracker vs uBlock Origin

Stats Keepa - Amazon Price Tracker Keepa - Amazon Price Tracker uBlock Origin uBlock Origin
User count 1,063,321 16,278,810
Average rating 4.40 4.60
Rating count 45 1,997
Last updated 2024-03-30 2024-04-08
Size 71.11K 3.84M
Version 4.19 1.57.2
Short description
Adds price history charts and the option to be alerted on price drops to all supported Amazon sites. Finally, an efficient blocker. Easy on CPU and memory.
Full summary

✜ Price History charts Price History charts for over 1000 million Amazon products, even for different versions, colors or sizes of a product.

✜ Price Drop & Availability Alerts Set up a price watch directly from the product page. We track any product for you and notify you once the product dropped below your desired price.

✜ Compare and track international Amazon prices Prices for all Amazon locales are listed and can easily be tracked.

✜ Email, Facebook, Twitter, RSS, Desktop and Mobile Push Notifications We send you a price alert once the price of your tracked product drops below your desired price. We can send you an email, leave a (private) post on your Facebook wall, Tweet you or simply show a desktop notification when you are surfing the web. We also have a RSS feed for all your price watches. Whichever way you prefer.

✜ Daily Drops, an overview of recent price drops Get the real deals. Keepa finds the best deals every day. Find products with the highest drop in price in your favorite product category.

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An efficient blocker: Fast, potent and lean, and yet can load and enforce thousands more filters than other popular blockers out there.

Illustrated overview of its efficiency: https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP:-efficiency-compared

Usage: The big power button in the popup is to permanently disable/enable uBlock for the current web site. It applies to the current web site only, it is not a global power button.


Flexible, it's more than an "ad blocker": it can also read and create filters from hosts files.

Out of the box, these lists of filters are loaded and enforced:

  • EasyList
  • Peter Lowe’s Ad server list
  • EasyPrivacy
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