The group’s principal activity is to provide e-mail marketing software application. The group also provides professional services include supporting and training. The group’s software used for marketing campaign management, sending out newsletters, updating mailing lists and managing subscription and unsubscription requests. The group’s customers include Six Flags Inc., Computer Geeks, Blockbuster, Pitney Bowes, Campbell Hausfeld, Lamps Plus and MusicNotes.com. The group operates from the United States.