Internet Brands has agreed to acquire Demandforce, one of Intuit's shortest-lived, high-profile acquisitions of the Brad Smith era. Demandforce publishes web-based marketing software. The deal is expected to close next month. No price was disclosed. Founded in 2003, Demandforce, acquired by Intuit during the tenure of its current CEO in 2012 for $424 million, offers communication, reputation and networking tools.