Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

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

Websites Categories

1 Uberflip has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 163 other categories.

2 GroupM Server is leading in Games, Video Games, Makes & Models, E-Commerce and 3 other categories.


1 Uberflip is leading in most countries, including United States, Canada, United Kingdom, Australia and 93 other countries.

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