Market Share by Top Websites

1 Tailsweep is leading in Top 1M Sites and The Entire Web.

2 GroupM Server is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Tailsweep has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Music & Audio and 86 other categories.

2 GroupM Server is leading in Autos & Vehicles, Games, Web Hosting, Video Games and 18 other categories.

Geography

1 Tailsweep is leading in most countries, including Sweden, United States, Russia, United Kingdom and 33 other countries.

2 GroupM Server is leading in Poland, Denmark, Spain, Australia and 10 other countries.