In terms of market share, RetailMaven is clearly lagging behind, losing to Simple AdServer in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Computer & Electronics, Adult, Autos & Vehicles, Motorsports and 5 other categories.
RetailMaven is leading in Arts & Entertainment, Celebrities & Entertainment News, Music & Audio and Business & Industry.
RetailMaven is leading in most countries, including Australia, Germany, India and United States.
Simple AdServer is leading in Hungary and Canada.