Market Share by Top Websites

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

2 Despite its recent growth, Yahoo Ad Exchange is still behind AdFox in all market share segments.

Websites Categories

1 Yahoo Ad Exchange has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Internet & Telecom, Web Hosting and 213 other categories.

2 AdFox is leading in Newspapers, Automotive Industry, Classifieds, Magazines & E-Zines and 6 other categories.


1 Yahoo Ad Exchange is leading in most countries, including Brazil, Canada, Great Britain, Mexico and 105 other countries.

2 AdFox is leading in Russia, Ukraine, Montenegro, United States and 41 other countries.