freeXmedia is leading in Top 100K Sites and Top 1M Sites.
freeXmedia has better usage coverage in more websites categories. Including Sports, Arts & Entertainment, Autos & Vehicles, Games and 29 other categories.
GSI Media is leading in Shopping, Clothing, Children, Sports and one other category.
freeXmedia is leading in most countries, including Germany, Poland, Turkey, Kazakhstan and 2 other countries.
GSI Media is leading in United States.