The Kelkoo Shopping and Travel APIs uses Kelkoo data for shopping and travel price comparison. Search the database of thousands of merchants and also get user reviews. Search for products by keyword, sort results, compare products and price...
In terms of market share, Kelkoo is clearly lagging behind, losing to Open AdExchange in all segments.
Open AdExchange has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 29 other categories.
Kelkoo is leading in Religion & Spirituality.
Open AdExchange is leading in most countries, including Denmark, Sweden, Ukraine, Romania and one other country.
Kelkoo is leading in United States, Norway and France.