ClickEquations
14 websites

ClickEquations offers both free and paid options

http://www.acquisio.com/

ClickEquations provides a powerful pay per click software platform that enables advertisers and agencies to manage large paid search campaigns more effectively and efficiently. ClickEquations combines access to Google, Yahoo!, and MSN c...

VS

Collarity
3 websites

Collarity is free to use

http://www.collarity.com

Collarity provides search and discovery widgets that are embeddable on websites to increase higher page views and conversion rates. Collarity serves leading web publishers, including Fox, Pearson Education and Crain’s Chicago Business,...

Market Share by Top Websites

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

Websites Categories

1 ClickEquations has better usage coverage in more websites categories. Including Health, Home & Garden, Computers Electronics & Technology, Finance and one other category.

2 Collarity hasn't got a lead over ClickEquations in any websites category.

Geography

1 ClickEquations is leading in most countries, including United States and Vietnam.

2 Collarity is leading in Israel.