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Amazon Assistant for Firefox

This is an official Amazon extension for Firefox. Amazon Assistant helps you make better shopping decisions by showing product comparisons at thousands of retail sites. By installing you agree to the Conditions of Use at

Rated 4 out of 5 stars (178)
291.391 người dùng291.391 người dùng

Ecosia — The search engine that plants trees! Nên dùng

Ecosia is a search engine that donates 80% of its surplus income to planting trees. By searching with Ecosia you can help the environment for free.
This extension adds as the default search engine to your Firefox. Give it a try!

Rated 5 out of 5 stars (142)
115.754 người dùng115.754 người dùng

FastestFox - Browse Faster Requires Restart

Save time by speeding up repetitive tasks. Get faster, parallelized downloads, see definitions, auto-load the next page, improve searching, and more. FastestFox will dramatically enhance your productivity!

Rated 4 out of 5 stars (492)
75.561 người dùng75.561 người dùng


Visit to download the latest version of the Honey addon!

Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.

Rated 4 out of 5 stars (34)
52.920 người dùng52.920 người dùng

eBay for Firefox

See quick updates on all your activity while you browse the web with the official eBay app for Firefox.

Rated 3 out of 5 stars (284)
45.088 người dùng45.088 người dùng - Amazon Price Tracker

→ Price History charts
→ Price Drop & Availability Alerts
→ Daily Drops, an overview of recent price drops
→ Huge frequently updated product database
→ Supports Amazon .com | | .de | | .fr | .ca | .cn | .it | .es | .in | .mx

Rated 5 out of 5 stars (20)
39.721 người dùng39.721 người dùng

The Camelizer - Price Tracker

Add price history charts and price watch features to Firefox when viewing product pages on Amazon. Use it to make informed purchasing decisions and to receive price drop alerts via email, Twitter, or RSS feed.

Rated 4 out of 5 stars (83)
38.060 người dùng38.060 người dùng


AdBeaver is a free service for you to get a little more out of your web surfing. You surf the web and earn valuable AdCoins for every ad shown on your screen. AdCoins can be cashed out via paypal, gift cards or donated to a charitable cause.

Rated 4 out of 5 stars (131)
34.468 người dùng34.468 người dùng

InvisibleHand Requires Restart

Automatically get the lowest price when you shop online or search for flights. InvisibleHand shows a discreet notification when a better price is available on a product or flight you're shopping for. Covers over 580 retailers in the US, UK & Germany.

Rated 4 out of 5 stars (185)
29.505 người dùng29.505 người dùng

PAYBACK Internet Assistent (PIA)

Mehr Punkte für Ihr PAYBACK Konto! In Zukunft wird das Online Punkten mit PIA noch einfacher: Der Punktesammel-Alarm erinnert Sie an das Online Punkten und top-aktuelle Aktionen unserer Online Shops. Jetzt PIA installieren und Ihr Punktekonto füllen!

Rated 3 out of 5 stars (27)
26.005 người dùng26.005 người dùng

Check4Change Requires Restart

Check4Change (aka C4C) is a simple extension that allows you to select a part of a web-page, and get notified when it changes.

Rated 4 out of 5 stars (159)
24.569 người dùng24.569 người dùng

如意淘:同款比价,价格曲线,降价提醒 Requires Restart


Rated 3 out of 5 stars (15)
23.720 người dùng23.720 người dùng

AmazonSmile 1Button for Firefox

This is an official AmazonSmile extension for Firefox

Rated 3 out of 5 stars (21)
23.579 người dùng23.579 người dùng

Price Rocket

Your intuitive Shopping Assistant and effective Price Comparison, directly in your Firefox browser - Automatic price comparison, alerts for lower prices when you are shopping online and much more.

Rated 5 out of 5 stars (29)
22.987 người dùng22.987 người dùng

CouponsHelper Requires Restart

CouponsHelper automatically finds coupon codes from thousands of retailers while you shop online. CouponsHelper is hidden until it finds coupons, so no pointless pop ups !
Tutorial video:

Rated 4 out of 5 stars (27)
22.552 người dùng22.552 người dùng

Ciuvo - Price check in your Browser

Ciuvo finds best deals for your wanted product. Price check, comparison, customer reviews, product videos and coupons right in your web browser.

Rated 5 out of 5 stars (119)
21.867 người dùng21.867 người dùng

Ebates Cash Back Button Requires Restart

The Ebates Cash Back Button makes earning Cash Back and finding Hot Deals easier than ever.

Rated 4 out of 5 stars (59)
20.360 người dùng20.360 người dùng


Spar dich reich ✔ Rabatte, Gutscheine, Coupons und Aktionen für über 5.500 Online-Shops.

Rated 5 out of 5 stars (8)
17.642 người dùng17.642 người dùng

PriceBlink - Automatic Price Comparison & Coupons

**As seen on the Today Show, USA Today, ABC News**

Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US and UK.


Rated 4 out of 5 stars (108)
16.832 người dùng16.832 người dùng



Rated 5 out of 5 stars (33)
15.513 người dùng15.513 người dùng