Honey
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
1,066,986 人のユーザー
Ecosia — The search engine that plants trees 🌱
Ecosia is a search engine that uses 80% of its profits from ad revenue to plant trees. By searching with Ecosia you can help the environment for free. This extension adds Ecosia.org as the default search engine to your Firefox browser. Give it a try!
433,049 人のユーザー
Capital One Shopping: Save in seconds
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.
271,561 人のユーザー
Avast SafePrice
Safe shopping extension. The best free price comparison and coupon finder online.
163,266 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
153,661 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
147,614 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.
54,916 人のユーザー
RetailMeNot Deal Finder™️
RetailMeNot Deal Finder™️ automatically applies the best promo codes and cash back at checkout so you can get the biggest savings possible. Stop searching, start saving!
50,222 人のユーザー
iGraal - Cashback & codes promo
Récupérez de l'argent sur vos achats en ligne, c’est simple avec iGRAAL
45,752 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!
41,963 人のユーザー
Eno® from Capital One®
Shop more securely through your desktop browser with Eno®, your Capital One® assistant.
31,548 人のユーザー
alerabat.com | kupony i kody rabatowe
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
24,263 人のユーザー
Méliuz: Cashback em suas compras
Adicione o Méliuz e ganhe mais dinheiro de volta em suas compras online! A extensão do Méliuz te avisa quando você está comprando em uma loja parceira e, com apenas um clique, você ativa o dinheiro de volta.
20,878 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.
20,057 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
13,856 人のユーザー
ReviewMeta.com Review Helper
ReviewMeta analyzes millions of reviews and helps you decide which to trust.
13,558 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!
12,803 人のユーザー
Alitools shopping assistant
Autoactivation of promo codes, price history for 6 months, similar products, find item by picture, seller rating
12,802 人のユーザー
