AdServerPub is leading in Top 100K Sites and Top 1M Sites.
AdServerPub has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, Internet & Telecom, People & Society and 67 other categories.
Giant Realm hasn't got a lead over AdServerPub in any websites category.
AdServerPub is leading in most countries, including France, Germany, Switzerland, Morocco and 40 other countries.
Giant Realm is leading in United States, South Korea, Brazil, Mexico and one other country.