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...

VS

interclick
8 websites

interclick costs money

http://www.interclick.com/

interclick, inc. (Nasdaq:ICLK) is a technology company providing solutions for data-driven advertising. Combining scalable media execution capabilities with analytical expertise, interclick delivers exceptional results for marketers. The Co...

Market Share by Top Websites

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

Websites Categories

1 interclick has better usage coverage in more websites categories. Including Lifestyle, Community & Society, Finance and Vehicles.

2 AdOnion is leading in Arts & Entertainment, Computers Electronics & Technology and Adult.

Geography

1 AdOnion is leading in most countries, including Argentina, Canada, Hong Kong, India and 5 other countries.

2 interclick is leading in United States and Macedonia.