In terms of market share, Simple AdServer is clearly lagging behind, losing to Visible Measures in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Computer & Electronics, Sports, Shopping, Web Hosting and 7 other categories.
Visible Measures is leading in Business & Industry and Marketing & Advertising.
Visible Measures is leading in most countries, including Korea Republic, Brazil and United States.
Simple AdServer is leading in Hungary and Croatia.