Xobni Beta Invites

Xobni, the San Francisco-based email management startup that Om deemed his pick for coolest company at TechCrunch 40, is opening up to several thousand additional beta users today. Xobni’s Insight is an adjunct application for Microsoft Outlook that scans through the entire email database, establishes relationships among the people you email, and ranks them according to frequencies and relevance. If you’d like to give it a try, sign up for the beta invite here.