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 86 other categories.
StackAdapt is leading in Health, Motorcycles, Consumer Electronics, Consumer Electronics and one other category.
ContentClick is leading in most countries, including United Kingdom, United States, India, Ireland and 32 other countries.
StackAdapt is leading in Canada, Egypt, Sudan, Argentina and one other country.