It goes on the say, "The 2010 State of Inbound Marketing report indicates that spending on lead generation is 60% less among companies that devote at least one-half of their budget to inbound marketing, compared with companies spending at least one-half of lead generation dollars on outbound tactics.
The average cost per lead from inbound marketing was also significantly less.
For business-to-business firms, LinkedIn was most effective for customer acquisition. Business-to-consumer companies did better on each of the other sites, with the best results coming from Facebook, where nearly seven in 10 had found a new customer.
