Market Share by Top Websites

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

2 PubExchange is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 50 other categories.

2 PubExchange is leading in Career & Education, News & Media, Universities & Colleges, Home & Garden and 31 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, Italy and 23 other countries.

2 PubExchange is leading in United States, Philippines, Canada, Russia and 17 other countries.