BrandReach is leading in Top 100K Sites and Top 1M Sites.
Harren Media has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Games and 4 other categories.
BrandReach is leading in Adult, Business & Industry and Internet & Telecom.
BrandReach is leading in most countries, including United States, Germany, Russia, China and 18 other countries.
Harren Media is leading in Brazil, Mexico, Indonesia, Spain and 9 other countries.