Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

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

Websites Categories

1 Moat has better usage coverage in more websites categories. Including News & Media, Business & Industry, Internet & Telecom, Computer & Electronics and 53 other categories.

2 GroupM Server is leading in People & Society, Autos & Vehicles, Shopping, Music & Audio and 37 other categories.


1 Moat is leading in most countries, including United States, Great Britain, Japan, Canada and 37 other countries.

2 GroupM Server is leading in Germany, Poland, Denmark, Spain and 28 other countries.