Market Share by Top Websites

1 AdvertPro is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Kelkoo is clearly lagging behind, losing to AdvertPro in all segments.

Websites Categories

1 AdvertPro has better usage coverage in more websites categories. Including Business & Industry, Adult, News & Media, Arts & Entertainment and 79 other categories.

2 Kelkoo hasn't got a lead over AdvertPro in any websites category.


1 AdvertPro is leading in most countries, including United States, Norway, Turkey, South Africa and 34 other countries.

2 Kelkoo is leading in Austria and Finland.