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, Travel, Autos & Vehicles and 97 other categories.

2 CheckM8 is leading in Arts & Entertainment, TV & Video, Music & Audio, Marketing & Advertising and 25 other categories.


1 CheckM8 is leading in most countries, including Japan, Israel, Netherlands, United Kingdom and 48 other countries.

2 Centro is leading in United States, Canada, France, Australia and 9 other countries.