Market Share by Top Websites

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

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

Websites Categories

1 NetSeer has better usage coverage in more websites categories. Including Business & Industry, Career & Education, People & Society, News & Media and 59 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Internet & Telecom, Movies and 33 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, United States, Brazil and 62 other countries.

2 NetSeer is leading in Bangladesh, Ghana, Trinidad and Tobago, Rwanda and 7 other countries.