AdServerPub is leading in Top 100K Sites and Top 1M Sites.
AdServerPub has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, People & Society, Internet & Telecom and 63 other categories.
Kitara Media is leading in Food & Drink, Restaurants & Delivery, Social Sciences, History and one other category.
AdServerPub is leading in most countries, including France, Morocco, Germany, Côte D'ivoire and 34 other countries.
Kitara Media is leading in United States, Taiwan, United Kingdom, Indonesia and 8 other countries.