PubExchange is leading in Top 100K Sites and Top 1M Sites.
YieldAds has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Movies and 83 other categories.
PubExchange is leading in Career & Education, Universities & Colleges, Nursery & Playroom, Home & Garden and 23 other categories.
YieldAds is leading in most countries, including India, Egypt, Morocco, Saudi Arabia and 48 other countries.
PubExchange is leading in United States, Canada, Brazil, Spain and 12 other countries.