Market Share by Top Websites

1 Advertising.com is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 Integral Ad Science is leading in Top 1M Sites.

Websites Categories

1 Advertising.com has better usage coverage in more websites categories. Including Business & Industry, People & Society, Real Estate, Arts & Entertainment and 144 other categories.

2 Integral Ad Science is leading in Energy, Video Games, Investing, Magazines & E-Zines and 24 other categories.

Geography

1 Integral Ad Science is leading in most countries, including France, Brazil, Spain, Russia and 50 other countries.

2 Advertising.com is leading in United States, Japan, United Kingdom, Canada and 41 other countries.