In terms of market share, Adversal is clearly lagging behind, losing to Kelkoo in all segments.
Adversal has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, Games and 51 other categories.
Kelkoo hasn't got a lead over Adversal in any websites category.
Adversal is leading in most countries, including India, United States, Indonesia, Turkey and 17 other countries.
Kelkoo is leading in Norway, Portugal, Sweden, Switzerland and 2 other countries.