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  • FastestFox - Browse Faster

    Compras
    Avaliado em 4 de 5 estrelas (469)
    Navegue mais rápido acelerando tarefas comuns. FastestFox auxilia você na busca de informações, em consultas à Wikipédia, na visita a seus sites favoritos, copiar e colar, e muito mais.
    171.319 usuários
  • Compare prices at thousands of retail sites with the Amazon 1Button App!
    Get special offers and features right at your fingertips. Search Amazon and the Web at the same time, get a head-start on deals, add to your wishlist, and much more.
    152.411 usuários
  • 自动比较同款商品在淘宝、天猫、京东等的价格,显示最近3个月的价格曲线,将商品添加到“想买”即可开通降价提醒。如意淘,淘我如意的!
    84.297 usuários
  • Ecosia is a search engine that donates 80% of its surplus income to a tree planting program in Burkina Faso.
    By searching with Ecosia you can help the environment for free.

    This extension adds Ecosia as a search engine in Firefox. Give it a try!
    74.245 usuários
  • CouponsHelper

    Compras
    Avaliado em 4 de 5 estrelas (24)
    CouponsHelper automatically finds coupon codes from thousands of retailers while you shop online. CouponsHelper is hidden until it finds coupons, so no pointless pop ups !
    Tutorial video: http://www.youtube.com/watch?v=SrYCmKdvzE4
    48.916 usuários
  • InvisibleHand

    Compras
    Avaliado em 4 de 5 estrelas (183)
    Automatically get the lowest price when you shop online or search for flights. InvisibleHand shows a discreet notification when a better price is available on a product or flight you're shopping for. Covers over 580 retailers in the US, UK & Germany.
    48.139 usuários
  • eBay Sidebar

    Compras
    Avaliado em 3 de 5 estrelas (210)
    Official eBay add-on. Keep an eye on your eBay activity wherever you are on the web when you install the eBay Sidebar for Firefox. It’s a free tool built with eBay users in mind that will help you get more out of your buying and selling on eBay.
    42.382 usuários
  • The Camelizer - Price Tracker

    Compras
    Avaliado em 4 de 5 estrelas (84)
    Add price history charts and price watch features to product pages on sites like Amazon, Best Buy, and Newegg. Use it to make informed purchasing decisions and to receive price drop alerts via email, Twitter, or RSS feed.
    31.906 usuários
  • Ciuvo finds best deals for your wanted product. Price check, comparison, customer reviews, product videos and coupons right in your web browser.
    30.862 usuários
  • Check4Change

    Compras
    Avaliado em 4 de 5 estrelas (139)
    Check4Change (aka C4C) is a simple extension that allows you to select a part of a web-page, and get notified when it changes.
    28.944 usuários
  • Gutscheinaffe

    Compras
    Avaliado em 5 de 5 estrelas (16)
    JETZT in über 2.300 Onlineshops bares Geld sparen! Dieses Add-on enthält Gutscheincodes für über 2.300 Onlineshops in Deutschland und Österreich. Es informiert dich direkt beim Einkauf darüber, ob ein Gutschein oder eine Rabattaktion verfügbar ist.
    27.997 usuários
  • → Price History charts
    → Price Drop & Availability Alerts
    → Daily Drops, an overview of recent price drops
    → Huge frequently updated product database
    → Supports Amazon [ .com | .co.uk | .de | .co.jp | .fr | .ca | .cn | .it | .es ]
    23.146 usuários
  • AdBeaver

    Jogos & Entretenimento
    Avaliado em 4 de 5 estrelas (114)
    AdBeaver is a free service for you to get a little more out of your web surfing. You surf the web and earn valuable AdCoins for every ad shown on your screen. AdCoins can be cashed out via paypal, gift cards or donated to a charitable cause.
    22.119 usuários
  • Add a Bid Sniper to eBay auctions. It's linked to www.myibidder.com (originally www.myibay.com) Auction bid sniper for eBay service website where you can snipe and monitor your auctions for free.
    16.108 usuários
  • Search/browse/shop faster than ever! Ctrl-Shift-F for whole-word/regex/all tabs/diacritic search;create custom engines;shopping assistant compares price;Smart SearchBox;Preview results;Auto copy plain text, dnd save image/open link.Use v3.363(below)!
    14.378 usuários
  • The Sea App

    Compras
    Avaliado em 4 de 5 estrelas (6)
    We make sure you get the best price.

    No more searching from site to site. See it all on The Sea App.

    - The Sea App shows you the best prices from your favorite stores within seconds!
    12.984 usuários
  • Coupons at Checkout

    Compras
    Avaliado em 5 de 5 estrelas (10)
    Never search for a coupon again! Coupons at Checkout uncovers coupon codes automatically at thousands of online stores. Wherever you see a ‘Coupon Code’ box, now just click to see all the retailer's latest coupons! As featured in CNET & Lifehacker!
    12.862 usuários
  • You do the shopping. We'll do the searching. It's that simple.
    11.769 usuários

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  • Search/browse/shop faster than ever! Ctrl-Shift-F for whole-word/regex/all tabs/diacritic search;create custom engines;shopping assistant compares price;Smart SearchBox;Preview results;Auto copy plain text, dnd save image/open link.Use v3.363(below)!
    14.378 usuários
  • Converter

    Compras
    Avaliado em 5 de 5 estrelas (73)
    Contextual (inline) unit, timezone, and currency converter on any web site, plus custom conversions for offline text. Shopping assistant also included -- find the best deals online! (Currency conversions and shopping assistant disabled by default.)
    10.215 usuários
  • Gutscheine / Gutschein

    Compras
    Avaliado em 5 de 5 estrelas (14)
    Gutscheine und Rabattaktionen nie wieder verpassen. Dieses Add-on zeigt dir immer die aktuellsten Gutscheine und Aktionen deiner Lieblings-Shops automatisch an.
    Aktuell sind über 2.000 Shops verfügbar. Jetzt beim Einkaufen sparen!
    853 usuários
  • Das Add-on ermöglicht Preise auf Amazon per E-Mail oder RSS zu überwachen und alte Preise in Form von Preisentwicklungs-Diagrammen einzusehen.
    6.385 usuários
  • Ecosia is a search engine that donates 80% of its surplus income to a tree planting program in Burkina Faso.
    By searching with Ecosia you can help the environment for free.

    This extension adds Ecosia as a search engine in Firefox. Give it a try!
    74.245 usuários
  • You do the shopping. We'll do the searching. It's that simple.
    11.769 usuários
  • Mit dem Gutscheinfinder von Gutscheine-Live.de verpassen Sie keine Gutscheine mehr. Sobald Sie einen Shop betreten, zu dem ein Gutschein oder eine Sonderaktion in unserem System hinterlegt ist, werden Sie automatisch benachrichtigt.
    1.026 usuários
  • Machen Sie Ihren Browser zum Sparberater!
    Dieses Add-on hat alles, was Sie erfolgreich sparen lässt:
    automatischer Preisvergleich, Gutscheine, Benutzermeinungen und Testberichte
    2.772 usuários
  • Unser Gutschein-Melder informiert dich vor JEDEM Einkauf, ob der GutscheinDoktor gratis Gutscheincodes für deinen Einkauf bereithält.
    1.357 usuários
  • Want to save money shopping online?

    Automatically get the best prices, coupons & promo codes.

    ✔ Uses HTTPS
    ✔ Automatically get the best prices & coupon codes
    ✔ Works on search engines
    ✔ Product information

    Safe · Discreet · 100% Free
    8.350 usuários
  • Give as you Live™

    Compras
    Avaliado em 5 de 5 estrelas (8)
    Give as you Live shopping Add On turns every pound spent online into funds for your favourites charity or cause. You can support any of the 200,000 charities in the UK, and shop at over 1,500 leading online retailers.
    291 usuários
  • Nie wieder nach gültigen Gutscheincodes suchen müssen!
    Das Add-on zeigt automatisch an, wenn es für den aktuell besuchten Onlineshop einen gültigen Gutschein oder Rabatt gibt. Einfach clever sparen dank der täglich aktualisierten Gutscheindatenbank.
    1.464 usuários
  • Bid-Ninja is a browser plugin that allows it's users to slice through their auction competition on Quibids, MadBid, DealDash & Beezid! See every competing players total bids used, voucher bids used, net gain/loss and more, and it's free to use
    567 usuários
  • 浏览商品页面时,自动比较同款商品在淘宝/天猫/京东/当当/苏宁/国美/亚马逊/新蛋/易迅/一号店等100多家主流网上商城的最低价格;并展示180天价格历史,降价时自动提醒,收藏全网商品。
    8.031 usuários
  • Dynamite Deals

    Compras
    Avaliado em 5 de 5 estrelas (32)
    When you visit a single product page at an online merchant, Dynamite Deals snaps into action, scouring the Web for the lowest prices on the exact same product available from other e-commerce sites.
    272 usuários
  • DealFinder by Savings.com

    Compras
    Avaliado em 5 de 5 estrelas (9)
    The Savings.com DealFinder shows you when coupons and deals are available while you are shopping online.
    2.064 usuários
  • Ciuvo finds best deals for your wanted product. Price check, comparison, customer reviews, product videos and coupons right in your web browser.
    30.862 usuários
  • Gutscheinaffe

    Compras
    Avaliado em 5 de 5 estrelas (16)
    JETZT in über 2.300 Onlineshops bares Geld sparen! Dieses Add-on enthält Gutscheincodes für über 2.300 Onlineshops in Deutschland und Österreich. Es informiert dich direkt beim Einkauf darüber, ob ein Gutschein oder eine Rabattaktion verfügbar ist.
    27.997 usuários

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