Augmented Steam
Augments your Steam Experience
53,429 位使用者
Honey
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
808,124 位使用者
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.
559,629 位使用者
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
313,782 位使用者
Coupert - Automatic Coupon Finder & Cashback
Coupert automatically finds coupons, applies best coupon code at checkout & gives you cashback.
236,335 位使用者
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
206,730 位使用者
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
153,396 位使用者
360網頁安全防護
This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.
76,534 位使用者
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.
66,487 位使用者
Avast SafePrice
Safe shopping extension. The best free price comparison and coupon finder online.
51,864 位使用者
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,006 位使用者
Fakespot Fake Amazon Reviews and eBay Sellers
Protect yourself from bad sellers and fake reviews on Amazon and more!
43,564 位使用者
Trusted Shops extension
Safe online shopping
41,322 位使用者
iGraal - Cashback & codes promo
Récupérez de l'argent sur vos achats en ligne, c’est simple avec iGRAAL
40,150 位使用者
LetyShops — cashback service
Cashback service LetyShops presents even more benefits and pleasure from each purchase in AliExpress and other 1000+ online shops!
33,676 位使用者
RetailMeNot Deal Finder™️
RetailMeNot Deal Finder™️ automatically finds the best promo codes and cash back as you shop online.
30,891 位使用者
alerabat.com | kupony i cashback
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
30,830 位使用者
Eno® from Capital One®
Shop more securely through your desktop browser with Eno®, your Capital One® assistant.
27,526 位使用者
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 🤩
27,523 位使用者
Zamu
Zamu automatically finds coupons, applies the best coupon code at checkout & earns you cashback.
26,976 位使用者
Notes by Firefox
Displays a sidebar that lets you take notes on web pages.
22,951 位使用者
Autofill
A form filler, form recovery, text snippets, and automation tool all in one.
18,957 位使用者
CouponBirds SmartCoupon Coupon Finder
Automatically find coupons and apply the best coupon code to save money for your online shopping!
18,855 位使用者
Méliuz: Cashback e cupons 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.
17,476 位使用者
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.
16,721 位使用者