This is something I totally didn't expect, Google has release OneBox for enterprise. http://googleblog.blogspot.com/2006/04/onebox-for-all-your-corporate.html This is awesome. Meant as an overlay tool, it has the ability to index data from all sorts of enterprise applications, including SAS, Cognos, SalesForce.com, Exchange, etc Perhaps not true business intelligence though, maybe more of a business information presentation system