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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WebGozar
20,203 websites

WebGozar offers both free and paid options

http://www.webgozar.com

webgozar.com analysis and statistics. Extremely useful web analyzer, that provides information about Alexa rank, traffic report, geolocation, ...

Market Share by Top Websites

1 WebGozar is leading in Top 1M Sites and The Entire Web.

2 AWStats is leading in Top 100K Sites.

Websites Categories

1 WebGozar has better usage coverage in more websites categories. Including News & Media, Science & Education, Computers Electronics & Technology, Community & Society and 18 other categories.

2 AWStats is leading in Law & Government and Heavy Industry & Engineering.

Geography

1 AWStats is leading in most countries, including France, United States, South Korea, Netherlands and 56 other countries.

2 WebGozar is leading in Iran, Germany, United Kingdom, Romania and 25 other countries.