Adverline is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Adverline has better usage coverage in more websites categories. Including Travel, Tourism, Business & Industry, Shopping and 61 other categories.
Harren Media is leading in People & Society, Music & Audio, Humor, Movies and 4 other categories.
Adverline is leading in most countries, including France, Portugal, Belgium, Germany and 23 other countries.
Harren Media is leading in Brazil, Argentina, Mexico, Venezuela and 13 other countries.