Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

2 Refined Labs is leading in Top 10K Sites, 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 47 other categories.

2 Refined Labs is leading in Autos & Vehicles, Car Rentals, Photography, Travel and 19 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Denmark, United States, United Kingdom and 22 other countries.

2 Refined Labs is leading in Germany, Austria, France, Russia and 20 other countries.