Mercent is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Reklamport has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, News & Media and 60 other categories.
Mercent is leading in Shopping, Clothing, Health, Coupons and 48 other categories.
Mercent is leading in most countries, including United States, Canada, United Kingdom, Portugal and 37 other countries.
Reklamport is leading in Turkey, Germany, Netherlands, Austria and 35 other countries.