Market Share by Top Websites

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

2 Despite its recent growth, AdReactor is still behind in all market share segments.

Websites Categories

1 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Business & Industry and 223 other categories.

2 AdReactor is leading in Music, Associations, Wholesale Trade and Grants & Scholarships.


1 is leading in most countries, including United States, France, Spain, Germany and 158 other countries.

2 AdReactor is leading in Indonesia and Cayman Islands.