In terms of market share, Didit is clearly lagging behind, losing to Kelkoo in all segments.
Didit has better usage coverage in more websites categories. Including Arts & Entertainment, TV & Video, Publishing & Printing and Music & Audio.
Kelkoo is leading in Shopping.
Kelkoo is leading in most countries, including Germany, Italy, Portugal, Spain and one other country.
Didit is leading in United States and Brazil.