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, Sports and 130 other categories.

2 CheckM8 is leading in TV & Video, Consumer Electronics, Nursery & Playroom, Fashion & Modeling and 5 other categories.


1 Ad Butler is leading in most countries, including United States, Belarus, Canada, Germany and 62 other countries.

2 CheckM8 is leading in Japan, United Kingdom, India, Netherlands and 29 other countries.