Market Share by Top Websites

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

2 Despite its recent growth, Integral Ad Science is still behind Advertising.com in all market share segments.

Websites Categories

1 Advertising.com has better usage coverage in more websites categories. Including Business & Industry, People & Society, Real Estate, Arts & Entertainment and 169 other categories.

2 Integral Ad Science is leading in Energy, Motorcycles, Basketball, Nutrition and 16 other categories.

Geography

1 Advertising.com is leading in most countries, including United States, United Kingdom, Japan, Canada and 79 other countries.

2 Integral Ad Science is leading in Spain, Poland, Portugal, Venezuela and 12 other countries.