Peerius is leading in Top 100K Sites.
Questback has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 61 other categories.
Peerius is leading in Shopping, Clothing, Home & Garden, Consumer Electronics and 22 other categories.
Peerius is leading in most countries, including United Kingdom, Germany, Austria, United States and 16 other countries.
Questback is leading in Sweden, Norway, Denmark, Finland and 14 other countries.