Quigo AdSonar is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Specific Media has better usage coverage in more websites categories. Including Business & Industry, Shopping, Computer & Electronics, Internet & Telecom and 90 other categories.
Quigo AdSonar is leading in People & Society, News & Media, Arts & Entertainment, Music & Audio and 39 other categories.
Specific Media is leading in most countries, including United States, United Kingdom, Denmark, France and 46 other countries.
Quigo AdSonar is leading in Canada, Japan, Croatia, Czech Republic and 11 other countries.