Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

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

Websites Categories

1 BrightRoll has better usage coverage in more websites categories. Including Autos & Vehicles, Food & Drink, News & Media, Shopping and 48 other categories.

2 GroupM Server is leading in Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 37 other categories.


1 BrightRoll is leading in most countries, including United States, United Kingdom, Canada, Russia and 51 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Spain and 8 other countries.