Market Share by Top Websites

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

2 Integral Ad Science is leading in Top 100K Sites and 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 168 other categories.

2 Integral Ad Science is leading in Energy, Magazines & E-Zines, Basketball, Programming and 12 other categories.

Geography

1 Advertising.com is leading in most countries, including United States, United Kingdom, Japan, Canada and 77 other countries.

2 Integral Ad Science is leading in Belgium, Poland, Spain, Czech Republic and 19 other countries.