ContentClick is leading in Top 100K Sites and Top 1M Sites.
ContentClick has better usage coverage in more websites categories. Including Arts & Entertainment, Sports, News & Media, Soccer and 70 other categories.
Interpolls is leading in People & Society, Nursery & Playroom, Home & Garden, Investing and 6 other categories.
ContentClick is leading in most countries, including United Kingdom, United States, Brazil, Canada and 38 other countries.
Interpolls is leading in Sri Lanka, Romania, Portugal, Barbados and one other country.