Price comparison

* Unlimited categories (at unlimited depth) * Unlimited products under each category * Unlimited merchants (online stores) * Unlimited products per merchants * Product catalog (including featured products) to nicely display categories, products, prices and merchant profiles * Product comparison * Product rating and review * Price comparison * Merchant rating and review * Product search * Recent searches * Multi language support * Multi currency support * Search engine friendly pages * Price Alerts for visitors * Email a friend feature * Clickthrough tracking and reporting * Automatic thumbnail generation using GD or imagemagick * Auto-Crawler, for crawling merchants' websites to get products and prices (It is useful if a particular merchant dont support datafeeds) * DataFeeed Import, for importing products from any affiliate datafeed and automatically creating products * Merchant Area for merchants to manage their product prices, view clickthrough reports, update their profile and company logo * Administrator Area for administrator to manage every feature of site * W3C compliant homepage New Feature * shipping and tax calculation based on zipcode New Feature * Search within search New Feature * Sitemap (HTML/Text formats) New Feature * Merchant Profiles New Feature * Improved admin panel with category imports and email registered users/merchants features New Feature * Product filters & search filters * Product comparison by features * Advance Search * Price history graph * Popular products/categories (based on clickthroughs) * Member's wishlist (ability to save products as wishlist and later view them) * Advanced Search (search by manufacturer, by price range) * Auto DataFeed Import * User Send free SMS + advertising (use API SMS)