Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
351,423 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
68,096 users
Capital One Shopping: Save Now
Capital One Shopping instantly applies coupon codes to your shopping cart, helps you snag exclusive rewards when you shop at stores you love and compares prices on Amazon to other popular retailers. It's kinda genius.
548,739 users
Honey
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
444,142 users
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
282,084 users
Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop & Availability Alerts → Over 1 billion tracked products → Supports Amazon .com | .co.uk | .de | .co.jp | .fr | .ca | .it | .es | .in | .mx
247,990 users
Coupert - Automatic Coupon Finder & Cashback
Coupert automatically finds coupons, applies best coupon code at checkout & gives you cashback.
209,112 users
Rakuten: Get Cashback For Shopping
Start shopping smarter with Cashback and coupons. By clicking Add to Firefox you agree to the Rakuten Extension Terms & Conditions
140,488 users
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.
74,158 users
Fakespot Fake Amazon Reviews and eBay Sellers
Protect yourself from bad sellers and fake reviews on Amazon and more!
50,003 users
LetyShops — cashback service
Cashback service LetyShops presents even more benefits and pleasure from each purchase in AliExpress and other 1000+ online shops!
35,337 users
iGraal - Cashback & codes promo
Récupérez de l'argent sur vos achats en ligne, c’est simple avec iGRAAL
34,281 users
buykers | coupons and discount codes
Never look for discount codes again - we'll do it for you :)
27,640 users
Eno® from Capital One®
Shop more securely through your desktop browser with Eno®, your Capital One® assistant.
23,676 users
Wanteeed l Coupons & Cashback
Wanteeed automatically applies the best discounts for hundreds of online stores. Wanteeed brings the magic of automatic coupon testing right at your fingertips. And it's free ! Boost your purchasing power now !
22,766 users
anonymoX
Easy anonymous web browsing. – Change your IP-Address and country – Visit blocked or censored websites. – Delete cookies, show your public ip, and more We provide the proxy servers, no external proxies or other programs required
21,629 users
RetailMeNot: Codes, Cash Back and Coupons
RetailMeNot automatically finds the best promo codes and cash back as you shop online.
17,420 users
Shoop Cashback & Gutscheine
Mit dem Shoop Cashback-Assistenten kriegst du beim Online-Shoppen einfach Geld zurück: Die Browser-Erweiterung zeigt dir aktuelle Gutscheine, erinnert dich daran, Cashback zu aktivieren und weist in den Google-Suchergebnissen auf Shoop-Partner hin.
15,815 users
Track Your Order
Track Your Order & Custom Web Search extension then click the icon on your toolbar to Track Your Packages plus Yahoo Web Search.
15,236 users
ShopBack - Cashback & Rewards
Your all-in-one shopping extension - Earning Cashback, Coupons and Shipping Rebates!
14,688 users
CouponBirds SmartCoupon Coupon Finder
Automatically find coupons and apply the best coupon code to save money for your online shopping!
14,495 users
Lightning Autofill
The most popular autofill extension, boosting productivity since 2010.
14,094 users
