Ligatus is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Quigo AdSonar has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Business & Industry and 84 other categories.
Ligatus is leading in Sports, Soccer, Shopping, Newspapers and 40 other categories.
Quigo AdSonar is leading in most countries, including United States, United Kingdom, Brazil, Canada and 32 other countries.
Ligatus is leading in France, Italy, Germany, Turkey and 17 other countries.