Market Share by Top Websites

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

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

Websites Categories

1 AdMob has better usage coverage in more websites categories. Including People & Society, Internet & Telecom, News & Media, Business & Industry and 90 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Movies, Autos & Vehicles and 24 other categories.


1 AdMob is leading in most countries, including Saint Helena, Lithuania, Japan, Italy and 56 other countries.

2 AdReactor is leading in Indonesia, India, Tokelau, United States and 51 other countries.