Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

2 Reklamport is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Reklamport has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, News & Media and 69 other categories.

2 GroupM Server is leading in Autos & Vehicles, Law & Government, Clothing, Makes & Models and 20 other categories.


1 Reklamport is leading in most countries, including Turkey, Netherlands, Austria, Russia and 29 other countries.

2 GroupM Server is leading in Germany, Poland, Denmark, United Kingdom and 25 other countries.