CEO Marc Benioff Says Chatter Will Become Primary Interface For Salesforce, A Bold Yet Risky Move Chatter will become the primary interface for Salesforce.com, CEO Marc Benioff said today at the kickoff of a national tour for the company’s new “customer,” focus. Benioff, speaking in Boston, provided his usual context for discussing Salesforce. He talked about the rise of mobile; how people are con