What are some alternatives?
Blue Triangle - Blue Triangle's analytics platform uncovers issues on your website measurably impacting your revenue and helps you fix them.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
OpenX - Ad technology platform available as a hosted service or as an open source download.
Adobe Analytics - Adobe Analytics is an industry-leading solution that empowers you to understand your customers as people and steer your business with customer intelligence.
Ensighten Manage - Tag Management
Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.