Enterprise features. Small business price.
Multi-channel retailing and integrationSell through your own BigCommerce-powered store as well eBay, Facebook and multiple shopping comparison sites.
Automated email marketing & segmentingPoint-and-click integration with Mailchimp to store customer lists segmented by purchase, order total, etc.
Secure, scalable & lightning fastWhether you sell 100 or 100,000 SKUs, BigCommerce is built to handle your needs.
Automatic inventory control & syncNever again will you have to worry about selling products for which you’ve run out of stock.
Wholesale pricing & customer groupsSell products at different price points and add customers to price groups automatically.
Multiple staff logins with permissionsRestrict functionality on a per-user basis and even view activitys log for each of your staff members.
Video: http://www.youtube.com/watch?v=ZydOJtEx9lY&feature=player_embedded