Market Share by Top Websites

1 CheckM8 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, GroupM Server is still behind CheckM8 in all market share segments.

Websites Categories

1 CheckM8 has better usage coverage in more websites categories. Including News & Media, Business & Industry, TV & Video, Career & Education and 42 other categories.

2 GroupM Server is leading in Arts & Entertainment, People & Society, Internet & Telecom, Shopping and 42 other categories.

Geography

1 CheckM8 is leading in most countries, including Japan, United States, Israel, Netherlands and 53 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Italy and 11 other countries.