In terms of market share, Cappsool is clearly lagging behind, losing to Simple AdServer in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Computer & Electronics, Sports, Shopping, Web Hosting and 7 other categories.
Cappsool hasn't got a lead over Simple AdServer in any websites category.
Cappsool is leading in most countries, including Israel, United States, Russia and Germany.
Simple AdServer is leading in Hungary and Brazil.