In terms of market share, Giant Realm is clearly lagging behind, losing to Simple AdServer in all segments.
Giant Realm has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Video Games, Computer & Electronics and 15 other categories.
Simple AdServer is leading in Sports, Consumer Electronics, Motorsports and Autos & Vehicles.
Giant Realm is leading in most countries, including United States, Germany, Brazil, Netherlands and 4 other countries.
Simple AdServer hasn't got a lead over Giant Realm in any country.