Market Share by Top Websites

1 CheckM8 is leading in The Entire Web.

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

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Autos & Vehicles, Career & Education and 117 other categories.

2 CheckM8 is leading in TV & Video, Investing, Movies, Adult and 12 other categories.


1 CheckM8 is leading in most countries, including Japan, Netherlands, Israel, United Kingdom and 50 other countries.

2 Centro is leading in United States, Canada, France, Croatia and 21 other countries.