Market Share by Top Websites

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

2 In terms of market share, AdOnion is clearly lagging behind, losing to CheckM8 in all segments.

Websites Categories

1 AdOnion has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Movies and 54 other categories.

2 CheckM8 is leading in News & Media, Shopping, Health, Finance and 26 other categories.


1 CheckM8 is leading in most countries, including United States, Japan, United Kingdom, India and 59 other countries.

2 AdOnion is leading in Indonesia, Canada, Poland, Saudi Arabia and 7 other countries.