Market Share by Top Websites

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

Websites Categories

1 Tremor Media has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Music & Audio, Movies and 25 other categories.

2 Optimatic is leading in Games, News & Media, Business & Industry, Internet & Telecom and 18 other categories.


1 Optimatic is leading in most countries, including United States, Peru, Canada, United Kingdom and 24 other countries.

2 Tremor Media is leading in Germany, Brazil, Ukraine, Ghana and 5 other countries.