ContentClick is leading in Top 100K Sites and Top 1M Sites.
ContentClick has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Sports, News & Media and 64 other categories.
interclick is leading in Career & Education, Universities & Colleges, Technology News, Finance and 25 other categories.
ContentClick is leading in most countries, including United Kingdom, United States, Ireland, Russia and 25 other countries.
interclick is leading in Korea Republic, China, Belarus, Peru and 2 other countries.