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, Arts & Entertainment, News & Media, Sports and 141 other categories.

2 CheckM8 is leading in TV & Video, Photography, Celebrities & Entertainment News, Consumer Electronics and 4 other categories.


1 Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Belarus and 58 other countries.

2 CheckM8 is leading in Japan, Israel, Netherlands, Indonesia and 26 other countries.