DuraSite
200 websites

DuraSite is free to use

http://www.accelia.net/service/durasite-click/

Analyze the click at the customer site, DuraSite-Click! Displays in thermography shape. It allows you to analyze intuitive at a glance where the visitor is watching This. In addition, it offers the ability to reproduce the click to meet...

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Topsy
278 websites

Topsy offers both free and paid options

http://www.topsy.com

Topsy provides social media analytics software that provides Instant Social Insight to companies and organizations of all sizes. The Topsy Pro platform has indexed 2.5B (and growing) pieces of data and information. This makes Topsy one ...

Market Share by Top Websites

2 DuraSite is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, News & Media, Community & Society and 8 other categories.

2 DuraSite is leading in Gambling, Sports, Science & Education, Vehicles and 3 other categories.

Geography

1 Topsy is leading in most countries, including United States, Russia, Brazil, India and 35 other countries.

2 DuraSite is leading in Japan and Dominican Republic.