Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
461,985 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
117,154 users
PhotoShow
Hover to zoom and view high-definition images. Instantly enlarge visuals, crafted for all your favorite websites—and for you.
10,893 users
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.
467,005 users
PayPal Honey: Automated Coupons & Rewards
Save money and earn rewards when you shop online.
289,153 users
Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop and Availability Alerts → Over 7 billion tracked products → Supports Amazon .com, .co.uk, .de, .co.jp, .fr, .ca, .it, .es, .in, .mx., .br
269,995 users
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
241,388 users
Coupert - Automatic Coupon Finder & Cashback
Coupert automatically finds coupons, applies best coupon code at checkout and gives you cashback.
204,342 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 and Conditions
117,485 users
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.
73,729 users
LetyShops — cashback service
Cashback service LetyShops presents even more benefits and pleasure from each purchase in AliExpress and other 1000+ online shops!
33,967 users
iGraal - Cashback & codes promo
Ne cherchez plus de réductions ! iGraal trouve les meilleures pour vous.
32,763 users
alerabat.com | kupony i cashback
Nigdy więcej nie szukaj kodów rabatowych – My zrobimy to za Ciebie :)
22,749 users
Knockoff - Amazon Shopping Filter
Filters pseudo-brand junk out of Amazon and hides sponsored listings. Buy from real, established brands.
21,339 users
Wanteeed
Wanteeed automatically applies the best discounts for hundreds of online stores. Say goodbye to endless search for discounts and deals. Wanteeed brings the magic of automatic coupon testing right at your fingertips. And it's free !
19,680 users
Eno® from Capital One®
Shop more securely through your desktop browser with Eno®, your Capital One® assistant. THE ENO BROWSER EXTENSION WILL BE DISCONTINUED ON SEPTEMBER 30, 2026
17,408 users
Cashback Assistent von Shoop.de
Mit dem Shoop.de Cashback-Assistent kannst Du noch bequemer beim Online-Shoppen Geld zurück bekommen. Der Cashback-Assistent weist nun auch in den Google Suchergebnissen auf Shoop.de Partner hin.
15,897 users
Joko | Cash back & promo codes
Get up to $200 a year back just by shopping, thanks to cash back and promo codes.
14,893 users
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
13,389 users
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.
13,231 users
RetailMeNot: Codes, Cash Back and Coupons
RetailMeNot automatically finds the best promo codes and cash back as you shop online.
13,093 users
