Market Share by Top Websites

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

2 Despite its recent growth, AdAction is still behind AdvertServe in all market share segments.

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Shopping, News & Media and 88 other categories.

2 AdAction is leading in Business & Industry, Marketing & Advertising, Internet & Telecom, Science and 53 other categories.


1 AdvertServe is leading in most countries, including Russia, United States, Turkey, Ukraine and 53 other countries.

2 AdAction is leading in Norway, Sweden, Netherlands, Denmark and 20 other countries.