Market Share by Top Websites

1 CheckM8 is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 Ad Butler is leading in Top 1M Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Music & Audio and 127 other categories.

2 CheckM8 is leading in TV & Video, Consumer Electronics, Nursery & Playroom, Children and 7 other categories.


1 Ad Butler is leading in most countries, including United States, Belarus, Canada, Mexico and 59 other countries.

2 CheckM8 is leading in Japan, United Kingdom, Netherlands, Israel and 18 other countries.