Adservice Media is leading in Top 10K Sites and Top 1M Sites.
SpecificClick has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Religion & Spirituality, News & Media and 80 other categories.
Adservice Media is leading in Business & Industry, Internet & Telecom, Shopping, Finance and 61 other categories.
SpecificClick is leading in most countries, including United States, Great Britain, Brazil, Germany and 58 other countries.
Adservice Media is leading in Denmark, Norway, Sweden, Finland and 17 other countries.