AdBrite
700 websites

AdBrite is free to use

http://adbrite.com

AdBrite labels itself as the internet's ad marketplace. It provides interstitials and banner ads on a cost per mille (thousand) basis, and text ads on either cost per click or cost per action.

VS

Adometry
71 websites

Adometry is free to use

http://www.adometry.com/

Adometry, Inc., is the leading provider of ad analytics and traffic quality solutions for the online advertising community. Since 2005, Adometry has led the industry in ad analytics, delivering actionable insight to improve the performance ...

Market Share by Top Websites

1 AdBrite is leading in Top 100K Sites and The Entire Web.

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

Websites Categories

1 AdBrite has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Adult, Science & Education and 11 other categories.

2 Adometry is leading in Travel & Tourism, News & Media, Jobs & Career, Vehicles and 2 other categories.

Geography

1 AdBrite is leading in most countries, including United States, India, United Kingdom, Philippines and 63 other countries.

2 Adometry is leading in Germany, Romania, Kuwait and Oman.