Market Share by Top Websites

1 Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Optimatic has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Video Games, Business & Industry and 19 other categories.

2 Kelkoo is leading in Shopping.


1 Optimatic is leading in most countries, including United States, United Kingdom, Israel, Canada and 9 other countries.

2 Kelkoo is leading in Germany, Italy, Portugal, Spain and one other country.