Abstract: Techniques for generating marketing lead intelligence information are described. Some embodiments provide a marketing activity support system (“MASS”) configured to generate lead intelligence by aggregating marketing activity information and customer information. In one embodiment, the MASS transmits a marketing message that references a Web page or other marketing content. Next, the MASS receives tracking information about activities of a customer with respect to the referenced Web page. The MASS then generates lead intelligence information about the customer by aggregating the tracking information, personal information about the customer, and/or information about an associated marketing campaign. The MASS may then present the generated lead intelligence information, such as by displaying details about the customer and their activities with respect to the Web page.