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

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, BTBuckets is clearly lagging behind, losing to Collarity in all segments.

Websites Categories

1 BTBuckets has better usage coverage in more websites categories. Including News & Media.

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

Geography

1 Collarity is leading in most countries, including Israel and United States.

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