Market Share by Top Websites

1 GroupM Server is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, CTnetwork is clearly lagging behind, losing to GroupM Server in all segments.

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Autos & Vehicles, Arts & Entertainment, People & Society, Games and 36 other categories.

2 CTnetwork is leading in Business & Industry, News & Media, Shopping, Humor and 11 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, Italy and 25 other countries.

2 CTnetwork is leading in Hungary, Romania, Slovakia and Czech Republic.