Market Share by Top Websites

1 AdServerPub is leading in The Entire Web.

2 AdReactor is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdServerPub has better usage coverage in more websites categories. Including Internet & Telecom, People & Society, News & Media, Shopping and 62 other categories.

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


1 AdReactor is leading in most countries, including Indonesia, India, United States, Brazil and 58 other countries.

2 AdServerPub is leading in France, Belgium, Canada, Switzerland and 21 other countries.