ContentClick is leading in Top 100K Sites and Top 1M Sites.
ContentClick has better usage coverage in more websites categories. Including Sports, News & Media, Soccer, Shopping and 53 other categories.
Harren Media is leading in Arts & Entertainment, People & Society, TV & Video, Movies and 23 other categories.
ContentClick is leading in most countries, including United Kingdom, United States, India, Switzerland and 30 other countries.
Harren Media is leading in Brazil, Spain, Argentina, Colombia and 16 other countries.