AdOnion
15 websites

AdOnion offers both free and paid options

http://www.adonion.com

Summary AdOnion is the new generation of transparent advertising marketplace to help all the clients both advertisers and publishers to make the most out of both worlds. With new features, we are bringing on a truly transparent marketplace...

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eBuzzing
57 websites

eBuzzing is free to use

http://ebuzzing.com/

Ebuzzing, is Europe's leading platform for Social Video Advertising. Ebuzzing is the result of the mergers of 9 startups leader in their field (Wikio, OverBlog, Ebuzzing, Nomao, Neotia, Promodigital, Happyapps, Trigami and BeeZik/BeeAd). ...

Market Share by Top Websites

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

Websites Categories

1 eBuzzing has better usage coverage in more websites categories. Including Food & Drink, Arts & Entertainment, Computers Electronics & Technology, Games and 13 other categories.

2 AdOnion hasn't got a lead over eBuzzing in any websites category.

Geography

1 eBuzzing is leading in most countries, including Italy, France, Spain, United Kingdom and 7 other countries.

2 AdOnion is leading in Hong Kong, Indonesia and Romania.