OneStat
674 websites

OneStat offers both free and paid options

http://www.onestat.com/

Reduce costly downtime. Don't lose visitors and customers. Our Uptrends worldwide checkpoints will monitor your website, network and services from around the globe. Alerts by SMS / text messages/ RSS, IM or email.

VS

phpMyVisites
1,241 websites

phpMyVisites is free to use

http://www.phpmyvisites.us/

16 Dec 2009 ... phpMyVisites | An open source website statistics and web analytics application ( license GNU GPL).

Market Share by Top Websites

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

2 In terms of market share, OneStat is clearly lagging behind, losing to phpMyVisites in all segments.

Websites Categories

1 phpMyVisites has better usage coverage in more websites categories. Including Science & Education, Computers Electronics & Technology, Arts & Entertainment, Hobbies & Leisure and 18 other categories.

2 OneStat is leading in Jobs & Career and News & Media.

Geography

1 phpMyVisites is leading in most countries, including France, Italy, Czech Republic, Canada and 44 other countries.

2 OneStat is leading in Netherlands, United States, Belgium, United Kingdom and 28 other countries.