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.
383,816 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
147,941 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。
28,576 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
24,170 users
Alitools shopping assistant
Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture
12,511 users
AliHelper - shopping assistant
AliExpress ™ price history, best prices monitoring, package tracking, feedback, real seller rating.
9,059 users
CouponBirds SmartCoupon Finder
Automatically test coupon codes and apply the best one at checkout!
7,649 users
CNET Shopping
CNET Shopping helps you find the best prices on your favorite products. Get promo codes and discounts with a single click.
6,223 users
VPN Unlimited Proxy - Best VPN browser extension
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4,921 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.
3,635 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.
3,536 users
Megabonus - cash back up to 40%
Megabonus is a reliable and convenient cash back program that allows saving on online purchases
3,361 users
Rakuten Browser Extension
With Rakuten, every day can be filled with rewards. Start by earning points when you enjoy entertainment from the Rakuten family or make purchases with our 400 partner stores. Now, being rewarded couldn’t be easier with our toolbar plugin.
1,801 users
Cultivate
Cultivate points out country of origin on Amazon, shows you American-made alternatives, and helps you pay it forward.
1,519 users
Helium 10
Simplify Amazon keyword research, track search term rankings, find profitable products, spy on competitors, protect listings & more.
1,407 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。
1,166 users
Amazon Brand Detector
A browser extension that reveals Amazon brands and exclusive products while you shop online.
1,118 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.
1,007 users
