Integral Ad Science is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Business & Industry, Sports, Computer & Electronics and 78 other categories.
Quigo AdSonar is leading in People & Society, Arts & Entertainment, Religion & Spirituality, Health and 38 other categories.
Integral Ad Science is leading in most countries, including United States, Germany, United Kingdom, Canada and 68 other countries.
Quigo AdSonar is leading in Sweden, United Arab Emirates, Switzerland, Singapore and 8 other countries.