Over the last few weeks I’ve been searching for a Google Analytics alternative that is either free or very inexpensive. The one I finally chose was Piwik. Piwik is an open source web analytics software. Although it is still under development and in its Alpha Stage, I’ve tested it on my site and it works very well. One of my favorite features is that you can add your own plugins to Piwik. Another great thing is that you can fully customize the interface to your own liking.
Also Stay Tuned for a list of Google Analytics alternatives.