httppool is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
httppool has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, News & Media, People & Society and 79 other categories.
interclick is leading in Movies, Universities & Colleges, Restaurants & Delivery, Healthcare Industry and 7 other categories.
httppool is leading in most countries, including Bulgaria, Serbia, Macedonia, Slovenia and 41 other countries.
interclick is leading in United States, Singapore, Armenia, Viet Nam and one other country.