Populairst Alles bekijken »

  • 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.
    136.480 gebruikers
  • 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!
    80.655 gebruikers
  • 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!
    73.764 gebruikers
  • CouponsHelper

    Waardering 4 van 5 sterren (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:
    45.151 gebruikers
  • InvisibleHand

    Waardering 4 van 5 sterren (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.
    43.691 gebruikers
  • eBay Sidebar

    Waardering 3 van 5 sterren (211)
    Volg waar ook op het web je eBay-handel als je de eBay Sidebar voor Firefox installeert. Dit is een gratis tool, speciaal ontwikkeld voor eBay-gebruikers om nog meer te kunnen kopen en verkopen.
    38.818 gebruikers
  • 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.
    30.718 gebruikers
  • Ciuvo vindt de beste deal voor het product dat je zoekt. De beste prijs, reviews, en video's van het product, direct in je browser.
    28.553 gebruikers
  • Check4Change

    Waardering 4 van 5 sterren (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.
    27.767 gebruikers
  • Gutscheinaffe

    Waardering 5 van 5 sterren (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.
    24.813 gebruikers
  • → Price History charts
    → Price Drop & Availability Alerts
    → Daily Drops, an overview of recent price drops
    → Huge frequently updated product database
    → Supports Amazon [ .com | | .de | | .fr | .ca | .cn | .it | .es ]
    24.806 gebruikers
  • foxydeal

    Waardering 4 van 5 sterren (32)
    foxydeal looks for the lowest price while you are shopping online. When
    foxydeal finds the product you are looking for in another online shop for a
    lower price you will get a discreet notification in your browser. The easy way to
    save money!
    23.927 gebruikers
  • AdBeaver

    Spellen en ontspanning
    Waardering 4 van 5 sterren (115)
    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.
    23.808 gebruikers
  • Add a Bid Sniper to eBay auctions. It's linked to (originally Auction bid sniper for eBay service website where you can snipe and monitor your auctions for free.
    15.642 gebruikers
  • 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)!
    13.262 gebruikers
  • Coupons at Checkout

    Waardering 5 van 5 sterren (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!
    11.537 gebruikers
  • The Sea App

    Waardering 4 van 5 sterren (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!
    10.994 gebruikers
  • Converter

    Waardering 5 van 5 sterren (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.)
    10.546 gebruikers

Best beoordeeld Alles bekijken »

Onlangs toegevoegd Alles bekijken »

Bekijk alle 761 extensies in Winkelen »