Market Share by Top Websites

1 CheckM8 is leading in Top 10K Sites and The Entire Web.

2 AdReactor is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdReactor has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Internet & Telecom, Movies and 44 other categories.

2 CheckM8 is leading in News & Media, Business & Industry, TV & Video, Career & Education and 41 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Russia, Germany and 51 other countries.

2 CheckM8 is leading in Japan, United States, Israel, Netherlands and 28 other countries.