Market Share by Top Websites

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

2 Quigo AdSonar is leading in Top 10K Sites.

Websites Categories

1 Quigo AdSonar has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Business & Industry and 88 other categories.

2 CheckM8 is leading in Tourism, Magazines & E-Zines, Financial Management, Accommodation & Hotels and 13 other categories.


1 CheckM8 is leading in most countries, including United States, Japan, United Kingdom, Netherlands and 43 other countries.

2 Quigo AdSonar is leading in Canada, Germany, Russia, Indonesia and 26 other countries.