BroadVision develops software that allows Internet-based businesses to gather information about their online customers and deliver customized information to them in return. The firm was founded in May 1993 by a successful entrepreneur with a track record of two previous successful startups. The case discusses the role of "rules-based systems" in delivering personalized information directly to the consumer and allowing one-to-one marketing to happen on the Internet. Trust and privacy issues related to the use of this "mass-customization" technology are discussed. Related personalization technologies, such as "collaborative filtering" are analyzed as well. Finally, the case deals with the growth strategy and business model of BroadVision, as a young Internet software company competing with software giants such as Microsoft, Netscape, and Oracle.

Collaborative filtering is explained. Collaborative filters leverage the online community to make personalized recommendations to each end-user by comparing their preferences with those of other users with similar profiles.

Examines rules-based systems.