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...
PayClick is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
In terms of market share, Kelkoo is clearly lagging behind, losing to PayClick in all segments.
PayClick hasn't got a lead over Kelkoo in any websites category.
PayClick hasn't got a lead over PayClick in any country.