GroupM Server
trend
9,671 websites

GroupM Server is free to use

http://www.groupm.com/

Ghostery Analysis of GroupM Server. See which sites GroupM Server was found on and learn what GroupM is doing with your data.

VS

Open AdExchange
88 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 ...

Market Share by Top Websites

1 GroupM Server is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 60 other categories.

2 Open AdExchange is leading in Newspapers, Auctions, Sports, Gambling and 7 other categories.

Geography

1 GroupM Server is leading in most countries, including Germany, Poland, United Kingdom, Spain and 48 other countries.

2 Open AdExchange is leading in Denmark and Guatemala.