Act-On
3,914 websites

Act-On costs money

http://www.act-on.com/

Act-On's fresh approach to marketing automation gives you full functionality without the complexity other systems impose on you. Our streamlined user interface puts first-rate marketing tools at your fingertips, making campaigns and program...

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ClustrMaps
8,900 websites

ClustrMaps is free to use

http://www.clustrmaps.com/

ClustrMaps is a compact visitor tracker, designed for general web and blog use. They give you an easy way to show off your visitor locations.

Market Share by Top Websites

1 ClustrMaps is leading in The Entire Web.

2 Act-On is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 ClustrMaps has better usage coverage in more websites categories. Including Science & Education, Community & Society, Computers Electronics & Technology, Arts & Entertainment and 14 other categories.

2 Act-On is leading in Business & Consumer Services, Finance, Travel & Tourism, Heavy Industry & Engineering and 2 other categories.

Geography

1 ClustrMaps is leading in most countries, including Russia, Spain, India, France and 111 other countries.

2 Act-On is leading in United States, Canada, Netherlands, New Zealand and 13 other countries.