Market Share by Top Websites

1 CheckM8 is leading in The Entire Web.

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

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Internet & Telecom and 167 other categories.

2 CheckM8 is leading in Children, Nutrition, Medicine, Insurance and one other category.


1 SpotX is leading in most countries, including United States, France, Germany, Spain and 116 other countries.

2 CheckM8 is leading in Japan, Israel, Australia, New Zealand and 10 other countries.