Quigo AdSonar is leading in Top 10K Sites and Top 100K Sites.
SpecificClick has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Religion & Spirituality, Shopping and 90 other categories.
Quigo AdSonar is leading in People & Society, News & Media, Sports, Finance and 44 other categories.
SpecificClick is leading in most countries, including Indonesia, United Kingdom, France, Norway and 28 other countries.
Quigo AdSonar is leading in United States, Canada, Japan, Italy and 24 other countries.