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 83 other categories.
Vertical Acuity is leading in Rugby.
ContentClick is leading in most countries, including United Kingdom, United States, Ireland, Russia and 27 other countries.
Vertical Acuity hasn't got a lead over ContentClick in any country.