Technorati is the best website stat checker. It was founded by a bunch of bloggers to help them analyze the popularity of their blogs. This site connects Advertisers to their customers via a network of social site and blog.
I am using stat counter as well as google analytics both are good, stat counter seems to be very handy, google analytics has more features and its more complicated
You can use both of these popular stat checkers - "Stat Counter" & "Google Analytics" , as both are free to use.
i am using getclicky and google analytics but both shows some difference in numbers. no idea which one to believe I will start using stats counter . lets see what it gives.
I prefer www.histat.com this site give more information and easy to understand to anyone new in internet.