freeXmedia is leading in Top 100K Sites and Top 1M Sites.
freeXmedia has better usage coverage in more websites categories. Including Sports, Autos & Vehicles, Arts & Entertainment, Video Games and 27 other categories.
Spark Studios is leading in Gambling, Lottery, Antiques & Collectibles, Basketball and 9 other categories.
freeXmedia is leading in most countries, including Germany, Turkey, Poland, Latvia and 2 other countries.
Spark Studios is leading in United States, Bulgaria, France, Argentina and one other country.