Market Share by Top Websites

2 In terms of market share, Kelkoo is clearly lagging behind, losing to Simple AdServer in all segments.

Websites Categories

1 Simple AdServer has better usage coverage in more websites categories. Including Computer & Electronics, Consumer Electronics, Sports, Web Hosting and 5 other categories.

2 Kelkoo is leading in Shopping, Religion & Spirituality, People & Society and Business & Industry.


1 Kelkoo is leading in most countries, including France, Poland and Norway.

2 Simple AdServer is leading in Hungary and Canada.