Market Share by Top Websites

1 Ad Butler is leading in The Entire Web.

2 Integral Ad Science is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, Sports, Career & Education, Music & Audio and 94 other categories.

2 Integral Ad Science is leading in News & Media, Arts & Entertainment, People & Society, Computer & Electronics and 61 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Belarus and 48 other countries.

2 Integral Ad Science is leading in France, Russia, Poland, Belgium and 31 other countries.