MegaStats.com

Mega Stats Counter provides both free and commercial web site traffic counter and visitor statistics with 39 advanced reports and over 30 counter styles to choose from.

From the website:

The stats give you the ability to check how many visitors come to your website daily and monthly, as well as where they are coming from. This will provide you with a detailed analysis including traffic reports, marketing reports, and visitor profile reports, navigation reports and much more. It will enable you to maximize your site design and marketing efforts to increase sales from your site.

MegaStats Free features monthly cumulative view of reports of up to 25,000 page views per month and must display a button, while the MegaStats Pro package ($5.95/month) features full access to all features such as prior stats for any day, monthly and daily cumulative view of reports and hourly breakdowns with reports available in Adobe Acrobat, MS Excel, and Printer Friendly as well as an optional invisible counter (no button to display).

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