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, is clearly lagging behind, losing to AdReactor in all segments.

Websites Categories

1 has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Movies, TV & Video and 95 other categories.

2 AdReactor is leading in Music & Audio, Car Buying, Mobile Developers, File Sharing and 22 other categories.


1 is leading in most countries, including Spain, India, Mexico, Argentina and 54 other countries.

2 AdReactor is leading in Indonesia, Tokelau, United States, Colombia and 44 other countries.