Open AdExchange
8 websites

Open AdExchange is free to use

http://www.openadex.com/

New Danish website is now live: openadexchange.dk ... Targeted ads from Open AdExchange will provide you with additional earnings on top of your existing ...

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Twyn
3 websites

Twyn is free to use

http://www.twyn.com/

The Twyn group is Austrian specialist for digital advertising and market leader in the field of holistic online solutions. The company is headquartered in Vienna and Wels was founded in 2000 and is since then for innovation and measurabi...

Market Share by Top Websites

2 In terms of market share, Open AdExchange is clearly lagging behind, losing to Twyn in all segments.

Websites Categories

1 Open AdExchange has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Finance, Home & Garden and one other category.

2 Twyn is leading in E-commerce & Shopping, News & Media and Science & Education.

Geography

1 Twyn is leading in most countries, including Austria, Germany and Turkey.

2 Twyn is leading in Austria, Germany and Turkey.