Help you compare with Amazon, eBay, .etc, when you search products on many sites, plus with price history on Amazon

Shopping Assistant is a featured extension on Chrome, Opera and Firefox. When you search a product on a retailer's website, Shopping Assistant automatically shows you similar products from popular shopping websites, such as Amazon and eBay. What is more, it includes price history for each product sold on Amazon.

Shopping Assistant currently supports merchant websites in China, Deutschland, United Kingdom and United States. If you want to add the support for your country, please contact us at .

Supported Sites in US:
 * Popular shopping websites: eBay, Bestbuy, WalMart, Newegg, Buy.com, .etc
 * Popular deals site: slickdeals, Fatwallet, .etc

Test Link: 
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&Description=tomtom


Chinese version:
https://chrome.google.com/webstore/detail/keigpnkjljkelclbjbekcfnaomfodamj?hl=zh-CN

Other Browsers:
 * Firefox: https://addons.mozilla.org/firefox/addon/shopping-assistant/
 * Opera: https://addons.labs.opera.com/addons/extensions/details/shopping-assistant/
 * Safari: http://www.ookong.com/downloads/shopping-assistant.html

Disclaimer:
 * This extension uses Google Analytics to collect extension usage statistics to help improve user experience. If you want to opt-out, please visit http://tools.google.com/dlpage/gaoptout