Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

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

Websites Categories

1 Turn has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Travel and 180 other categories.

2 GroupM Server is leading in E-Commerce, Antiques & Collectibles, Physics and Education & Resources.


1 Turn is leading in most countries, including United States, Japan, United Kingdom, Italy and 102 other countries.

2 GroupM Server is leading in Poland, Denmark, Montenegro, Fiji and one other country.