Market Share by Top Websites

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

2 In terms of market share, InternetBrands is clearly lagging behind, losing to AdReactor in all segments.

Websites Categories

1 InternetBrands has better usage coverage in more websites categories. Including Health, Shopping, Autos & Vehicles, Career & Education and 51 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Internet & Telecom, Business & Industry and 44 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Brazil, Germany and 64 other countries.

2 InternetBrands is leading in United States, Cameroon, Israel and Netherlands.