Market Share by Top Websites

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

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

Websites Categories

1 Questback has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 69 other categories.

2 Klaustech hasn't got a lead over Questback in any websites category.


1 Questback is leading in most countries, including Sweden, Norway, Denmark, United States and 26 other countries.

2 Klaustech is leading in Italy and Japan.