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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Predicta
6 websites

Predicta is free to use

http://predicta.net/

Launched in 1999, Predicta was listed one of Brazil’s most innovative companies of 2012 (according to Fast Company). Focused on marketing online and behavioral targeting, is constituted of three business units that covers from the developme...

Market Share by Top Websites

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

Websites Categories

1 AdOnion has better usage coverage in more websites categories. Including Arts & Entertainment and Computers Electronics & Technology.

2 Predicta is leading in Community & Society and Home & Garden.

Geography

1 AdOnion is leading in most countries, including United States, Argentina, Canada, Hong Kong and 6 other countries.

2 Predicta is leading in Brazil.