Market Share by Top Websites

1 CheckM8 is leading in The Entire Web.

2 Centro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including News & Media, Business & Industry, Autos & Vehicles, Health and 110 other categories.

2 CheckM8 is leading in Arts & Entertainment, TV & Video, Marketing & Advertising, Investing and 17 other categories.


1 CheckM8 is leading in most countries, including Japan, Israel, United Kingdom, Netherlands and 49 other countries.

2 Centro is leading in United States, Canada, France, Mexico and 13 other countries.