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

FreakOut
7,166 websites

FreakOut is free to use

http://en.fout.jp/

Freakout is a digital marketing technology company that created the first Demand Side Platform (DSP) in Japan. Our platform enables marketers and advertisers to buy real-time impressions across the leading display Ad Exchanges and Supply...

Market Share by Top Websites

1 FreakOut is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 FreakOut has better usage coverage in more websites categories. Including Food & Drink, Lifestyle, Business & Consumer Services, Computers Electronics & Technology and 19 other categories.

2 AdBrite is leading in Adult.

Geography

1 AdBrite is leading in most countries, including United States, India, United Kingdom, Philippines and 60 other countries.

2 FreakOut is leading in Japan, Taiwan, Hong Kong, Thailand and 4 other countries.