Cappsool is leading in Top 100K Sites.
Simple AdServer has better usage coverage in more websites categories. Including Autos & Vehicles, Motorsports, Computer & Electronics, Software and 3 other categories.
Cappsool is leading in Arts & Entertainment, Music & Audio, Games, Video Games and 2 other categories.
Cappsool is leading in most countries, including United States, Israel, Brazil, Ukraine and 2 other countries.
Simple AdServer is leading in Hungary.