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

Websites Categories

1 CheckM8 has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Shopping, TV & Video and 39 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, Finance, Internet & Telecom and 25 other categories.


1 CheckM8 is leading in most countries, including United States, Japan, United Kingdom, India and 62 other countries.

2 Adfusion is leading in Canada, Puerto Rico and Bulgaria.