Honey
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
580,171 人のユーザー
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.
572,204 人のユーザー
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
310,891 人のユーザー
Amazon Price Tracker - Keepa.com
→ 価格履歴グラフ → 製品のトラッキング → 毎日のバーゲンの概要 → 大きな商品データベース - 頻繁に更新 → 国のサポート .co.jp | .com | .co.uk | .de | .fr | .ca | .it | .es | .in | .mx
257,330 人のユーザー
Coupert - Automatic Coupon Finder & Cashback
Coupert automatically finds coupons, applies best coupon code at checkout & gives you cashback.
228,919 人のユーザー
Rakuten: Get Cash Back For Shopping
Start shopping smarter with Cash Back and coupons. By clicking Add to Firefox you agree to the Rakuten Extension Terms & Conditions
150,671 人のユーザー
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.
79,417 人のユーザー
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
65,310 人のユーザー
Fakespot Fake Amazon Reviews and eBay Sellers
Protect yourself from bad sellers and fake reviews on Amazon and more!
51,843 人のユーザー
LetyShops — cashback service
Cashback service LetyShops presents even more benefits and pleasure from each purchase in AliExpress and other 1000+ online shops!
37,960 人のユーザー
iGraal - Cashback & codes promo
Récupérez de l"argent sur vos achats en ligne, c’est simple avec iGRAAL
37,902 人のユーザー
alerabat.com | kupony i cashback
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
31,844 人のユーザー
Eno® from Capital One®
Shop more securely through your desktop browser with Eno®, your Capital One® assistant.
25,922 人のユーザー
Wanteeed
Wanteeed, c’est ton nouvel allié shopping pour payer le prix juste sur tous tes achats en ligne ! Économise sur tes boutiques favorites en cumulant codes promo et cashback et compare les différents prix du web pour encore plus de réductions 🤩
25,759 人のユーザー
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
25,400 人のユーザー
RetailMeNot: Codes, Cash Back and Coupons
RetailMeNot automatically finds the best promo codes and cash back as you shop online.
20,055 人のユーザー
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.
17,966 人のユーザー
CouponBirds SmartCoupon Coupon Finder
Automatically find coupons and apply the best coupon code to save money for your online shopping!
16,694 人のユーザー
Lightning Autofill
The most popular autofill extension, boosting productivity since 2010.
16,532 人のユーザー
ShopBack Button
Your all-in-one shopping button - Earning Cashback and Discover best deals! By clicking Add to Firefox, you agree to ShopBack"s Terms of Use
14,179 人のユーザー
Rakuten Button Canada: Get Cash Back for Shopping
Always forgetting Cash Back? Let us help. Shop like you normally would at your favourite stores and we’ll alert you when Cash Back is available. Trust us, you’ll never forget Cash Back again!
12,513 人のユーザー
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.
12,448 人のユーザー
