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, Ad Dynamo is clearly lagging behind, losing to CheckM8 in all segments.

Websites Categories

1 Ad Dynamo has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Music & Audio and 125 other categories.

2 CheckM8 is leading in Science, Children, Publishing & Printing, Home & Garden and 4 other categories.


1 Ad Dynamo is leading in most countries, including Nigeria, Spain, Germany, South Africa and 42 other countries.

2 CheckM8 is leading in United States, Japan, United Kingdom, India and 37 other countries.