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.
Halogen Network is leading in Clothing.
AdServerPub is leading in most countries, including France, Germany, Switzerland, Morocco and 43 other countries.
Halogen Network is leading in United States.