Adrolays is leading in Top 100K Sites and Top 1M Sites.
Adrolays has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Marketing & Advertising and 24 other categories.
HotTraffic is leading in People & Society, Internet & Telecom, Jobs & Employment, Career & Education and 2 other categories.
Adrolays is leading in most countries, including Germany, Australia, Austria, Poland and 3 other countries.
HotTraffic is leading in Netherlands.