ClickDensity
84 websites

ClickDensity offers both free and paid options

http://www.clickdensity.com/

Gain an immediate and in-depth understanding of how users are really using and interacting with your website or application through Clickdensity, the original, award-winning heat map analytics tool.

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Optimax Media Delivery
26 websites

Optimax Media Delivery is free to use

http://optmd.com/

OPTIMAX Media Delivery ... We are also one of the few ad servers that labels the ads we deliver in a way that makes it easy for consumers to find and contact us.

Market Share by Top Websites

2 In terms of market share, ClickDensity is clearly lagging behind, losing to Optimax Media Delivery in all segments.

Websites Categories

1 ClickDensity has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Vehicles, Arts & Entertainment and 12 other categories.

2 Optimax Media Delivery is leading in Adult, Hobbies & Leisure and Law & Government.

Geography

1 ClickDensity is leading in most countries, including United States, China, United Kingdom, Japan and 17 other countries.

2 Optimax Media Delivery is leading in Brazil, Norway and Spain.