Capital One Shopping: Online Coupon Tool
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.
393 589 users
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
151 721 users
划词翻译
一站式划词 / 截图 / 网页全文 / 音视频翻译扩展，支持谷歌、DeepL、百度、搜狗等 9 个国内外主流翻译源，且均可用于网页翻译。能对比、朗读、复制翻译结果。能在 PDF 里使用。支持辅助键、快捷键、悬浮取词。
29 165 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
24 400 users
Alitools shopping assistant
Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture
12 870 users
AliHelper - shopping assistant
AliExpress ™ price history, best prices monitoring, package tracking, feedback, real seller rating.
9339 users
CouponBirds SmartCoupon Finder
Automatically test coupon codes and apply the best one at checkout!
7844 users
CNET Shopping
CNET Shopping helps you find the best prices on your favorite products. Get promo codes and discounts with a single click.
6377 users
VPN Unlimited Proxy - Best VPN browser extension
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
5009 users
Cashrewards
Get alerts every time there is an opportunity for you to earn cashback or use coupons when shopping at over 1,800 stores.
3690 users
Amazon Container
Amazon Container isolates your Amazon activity from the rest of your web activity in order to prevent Amazon from tracking you outside of the Amazon ecosystem via third party cookies.
3608 users
Megabonus - cash back up to 40%
Megabonus - это надежный и удобный кэшбэк-сервис, который позволяет экономить на покупках в интернете.
3485 users
Rakuten Browser Extension
Sammle Points, wenn du bei 400 Partner-Seiten shoppst und tausche sie gegen Gutscheine und weiteren Prämien ein. Mit der Browser-Erweiterung wirst du benachrichtigt, sobald du nach deinen Lieblingsmarken suchst oder bei Partnern shoppst.
1844 users
Cultivate
Give to charities, at no cost to you, while shopping online. See Amazon country of origin and charitable alternatives as you search.
1523 users
Helium 10
Simplify Amazon keyword research, track search term rankings, find profitable products, spy on competitors, protect listings & more.
1489 users
SakuraCheckerPlus ( Amazon )
Amazon.co.jpの商品検索結果ページにマーケットプレイス業者を除き絞り込むボタンと商品掲載ページから選択したサイト(サクラチェッカー,Keepa,DELTAtracer)を新たなタブに表示するボタンを追加する。
1183 users
Amazon Brand Detector
A browser extension that reveals Amazon brands and exclusive products while you shop online.
1137 users
KDSPY v5
KDPSY v5 is a 'time-saving' research companion that every author – fiction or non-fiction – should have in their toolbox. Research your competitors, potential niche markets, categories, keywords, and title ideas – all while you're browsing Amazon.
1023 users
