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, Shopping, Career & Education and 36 other categories.
Bidtellect is leading in News & Media, Arts & Entertainment, Technology News, Computer & Electronics and 33 other categories.
Bidtellect is leading in most countries, including United States, Turkey, Poland, India and 11 other countries.
interclick is leading in Korea Republic, Thailand, Brazil, Oman and 5 other countries.