Market Share by Top Websites

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

2 Despite its recent growth, Adzerk is still behind Adtech in all market share segments.

Websites Categories

1 Adtech has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Music & Audio and 233 other categories.

2 Adzerk is leading in Furniture, College & University Press and Guides & Reviews.


1 Adtech is leading in most countries, including United States, France, Brazil, Czech Republic and 166 other countries.

2 Adzerk is leading in Myanmar, Benin, Madagascar, Lebanon and 7 other countries.