>>Google analytics
Google Analytics is arguably the most popular analytics package available for individual site owners. Google Analytics allows you to dig down deep into your stats to see breakdowns of individual regions, states/provinces, cities and numerous other items to better identify your site visitors
AWStats comes pre-installed by many web hosting goes deeper into the referring sites’ information than most analytics packages
eLogic provides three levels of service based on your exact needs .it gives you more the usual tools you expect like referring sites, a history, demographics, and more
software packages for the individual user, the professional user who needs to track marketing, and a business owner who needs to monitor sales
offers all of the usual tools a webmaster can expect such as tracking referrals, visit durations and so on.
the site does offer you clearly readable stats on things such as keywords, traffic sources, and other useful information.
W3Counter comes in a free and paid version. With a free W3Counter account, you can track up to 5,000 page views a day across 10 websites and see all of the usual stat
For sites with higher traffic, you can go for the Pro account that allows you to track up to 1 million views a month
You can set up the administration interface for web access and gain real-time stats from there.
Webalizer is written in C, which means that it is extremely fast and portable, and is a favorite choice of people who host their own servers.
it offers you a wealth of data for those who can get in. Woopra offers you a unique ability to open up a chat window with visitors of your choice as they browse your site.