Google Analytics help users with data collection, management, consolidation, analytics, reporting, and activation.
Bitly provides links services including shortening, links analytics, and marketing optimization.
Piwik is an open analytics platform that provides services including audience profiling, goal measurement, and conversion increase.
Open Web Analytics (OWA) is open source web analytics software that users can use to track and analyze how people use their websites and applications.
Clicky provides users with real time and detailed analytics including heatmaps, on-site analytics, uptime monitoring, and so on.