AWStats
1,600 websites

AWStats is free to use

http://awstats.sourceforge.net/

AWStats is a free powerful and featureful tool that generates advanced web, streaming, ftp or mail server statistics, graphically. This log analyzer works as a CGI or from command line and shows you all possible information your log contain...

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Stat24
1,416 websites

Stat24 offers both free and paid options

http://www.stat24.com/en/

stat24 - a comprehensive service to support development of business activity on the Web. Professional statistics, graphical presentation of clicks and much more.

Market Share by Top Websites

1 Stat24 is leading in Top 10K Sites and Top 100K Sites.

2 AWStats is leading in Top 1M Sites.

Websites Categories

1 Stat24 has better usage coverage in more websites categories. Including Science & Education, Arts & Entertainment, Heavy Industry & Engineering, News & Media and 15 other categories.

2 AWStats is leading in Computers Electronics & Technology, Law & Government, Games, Business & Consumer Services and one other category.

Geography

1 AWStats is leading in most countries, including France, United States, South Korea, Netherlands and 61 other countries.

2 Stat24 is leading in Poland, Ukraine, Russia, Belarus and 15 other countries.