BTBuckets
2 websites

BTBuckets is free to use

http://btbuckets.com/

BTBuckets is a free segmentation and targeting web application that allows sites to create user clusters based on their behavior.

VS

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...

Market Share by Top Websites

2 In terms of market share, BTBuckets is clearly lagging behind, losing to ClickEquations 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 BTBuckets is leading in News & Media.

Geography

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

2 BTBuckets hasn't got a lead over ClickEquations in any country.