In terms of market share, Quisma is clearly lagging behind, losing to Unister in all segments.
Quisma has better usage coverage in more websites categories. Including People & Society, Shopping, Arts & Entertainment, Business & Industry and 60 other categories.
Unister hasn't got a lead over Quisma in any websites category.
Quisma is leading in most countries, including Germany, Poland, United States, United Kingdom and 25 other countries.
Unister is leading in Austria and Ukraine.