In terms of market share, AdSolution is clearly lagging behind, losing to Kelkoo in all segments.
AdSolution has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, Music & Audio and 50 other categories.
Kelkoo is leading in Children.
AdSolution is leading in most countries, including United States, India, Indonesia, France and 24 other countries.
Kelkoo is leading in Denmark, Austria, Belgium and Norway.