Market Share by Top Websites

1 GroupM Server is leading in Top 10K Sites and The Entire Web.

2 AdSpeed is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdSpeed has better usage coverage in more websites categories. Including Business & Industry, Finance, Shopping, Arts & Entertainment and 143 other categories.

2 GroupM Server is leading in Movies, Games, TV & Video, Cooking & Recipes and 11 other categories.


1 AdSpeed is leading in most countries, including United States, United Kingdom, Canada, India and 41 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Spain and 16 other countries.