In terms of market share, Partner-Ads is clearly lagging behind, losing to Simple AdServer in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Consumer Electronics, Shopping, Sports, Adult and one other category.
Partner-Ads hasn't got a lead over Simple AdServer in any websites category.
Simple AdServer is leading in most countries, including Hungary, India and United States.
Partner-Ads is leading in Denmark.