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 43 other categories.

2 PubExchange is leading in News & Media, Shopping, Career & Education, Universities & Colleges and 43 other categories.

Geography

1 PubExchange is leading in most countries, including United States, Canada, United Kingdom, India and 20 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Spain and 19 other countries.