Market Share by Top Websites

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

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

Websites Categories

1 Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Business & Industry, Sports and 61 other categories.

2 GroupM Server is leading in Arts & Entertainment, Internet & Telecom, Autos & Vehicles, Shopping and 36 other categories.

Geography

1 GroupM Server is leading in most countries, including Germany, Poland, Denmark, Spain and 24 other countries.

2 Undertone Networks is leading in United States, Great Britain, Canada, India and 23 other countries.