Creating, managing and operating online marketplaces with links to web sites of sellers of goods and/or services; creating, managing and operating web sites that provide comparative shopping information about sellers of goods and/or services; business consulting services in the field of online marketplaces and comparative shopping web sites; conducting incentive reward programs to promote the purchase of goods and services of others; administering discount programs to enable participants to obtain discounts on the products and services of others; administering rebate programs to promote the purchase of goods and services of others; administering customer loyalty and incentive award programs to promote the sale of goods and services of others; providing information to third parties on marketing and shopping activities of purchasers; advertising and marketing services, namely, promoting the goods and services of third parties; marketing research and analysis in the nature of analyzing customer and marketplace data and preparing business reports of customer and marketplace data

Delivering targeted electronic messages to prospective purchasers