Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
interclick has better usage coverage in more websites categories. Including People & Society, Business & Industry, Career & Education, Arts & Entertainment and 39 other categories.
Bidtellect is leading in News & Media, Sports, Internet & Telecom, Music & Audio and 32 other categories.
Bidtellect is leading in most countries, including United States, Germany, Viet Nam, Canada and 20 other countries.
interclick is leading in Japan, Korea Republic, New Zealand, Bahamas and 2 other countries.