Newzia is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Simple AdServer has better usage coverage in more websites categories. Including Computer & Electronics, Consumer Electronics, Motorsports, Autos & Vehicles and 6 other categories.
Newzia is leading in Arts & Entertainment, News & Media, Technology News, Business & Industry and 2 other categories.
Simple AdServer is leading in most countries, including Pakistan, Germany and Croatia.
Newzia is leading in Japan.