Market Share by Top Websites

1 Kelkoo is leading in Top 1M Sites.

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

Websites Categories

1 AdPerium has better usage coverage in more websites categories. Including People & Society, Internet & Telecom, Computer & Electronics, Arts & Entertainment and 15 other categories.

2 Kelkoo is leading in Shopping and Business & Industry.


1 AdPerium is leading in most countries, including United States, China, United Kingdom, Turkey and 4 other countries.

2 Kelkoo is leading in Spain, Portugal, Austria, Italy and 2 other countries.