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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Neodata
240 websites

Neodata is free to use

http://www.neodatagroup.com

Neodata Group is a fast-growing company developing innovative solutions tailored on the client’s needs to optimize the delivery of any digital content in terms of efficiency, revenue and audience reach.

Market Share by Top Websites

1 Neodata is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Neodata has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Vehicles, Food & Drink and 14 other categories.

2 AdOnion is leading in Computers Electronics & Technology.

Geography

1 Neodata is leading in most countries, including Italy, United States, Germany, Lithuania and 6 other countries.

2 AdOnion is leading in Argentina, Canada, Hong Kong, Indonesia and 2 other countries.