Market Share by Top Websites

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

2 Advert Stream is leading in Top 1M Sites.

Websites Categories

1 Advert Stream has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Internet & Telecom, People & Society and 85 other categories.

2 GroupM Server is leading in Autos & Vehicles, Web Hosting, Health, Marketing & Advertising and 22 other categories.

Geography

1 Advert Stream is leading in most countries, including France, Canada, Russia, Belgium and 31 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, United States and 20 other countries.