In fact, 88% said Web sites were important in helping them decide what to buy. Yesterday, Demandbase announced a new software suite to help marketers harvest passive traffic visiting Web sites. worry that this tool only ends up helping sales pick out cold calls to make, and is not used by marketers enough to segment, collect, and improve their prospecting databases. One side of the supply helps firms generate demand — acquire leads in a sales-led “push” model, one that feels more focused on outbound communication. I’m sure I forgot a few. Among other stuff.