Cardilog Analytics offers you the same powerful capabilities to track and improve your intranet portal as its commercial counterpart, but in a scaled-down form. It is the only web analytics tool designed for SharePoint portals that's available entirely for free, and it supports all versions of SharePoint. CardioLog is the only web analytics solution designed for SharePoint (versions 2013, 2010, 2007 and 2003) and SharePoint Online.