Market Share by Top Websites

1 Integral Ad Science is leading in Top 1M Sites and The Entire Web.

2 RichRelevance is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Computer & Electronics and 96 other categories.

2 RichRelevance is leading in Shopping, Business & Industry, Clothing, Sports and 47 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United States, Italy, Taiwan, France and 45 other countries.

2 RichRelevance is leading in Russia, United Kingdom, Germany, Brazil and 41 other countries.