Advertise.com is leading in Top 100K Sites.
Advertise.com has better usage coverage in more websites categories. Including Health, Products & Shopping, Business & Industry, Shopping and 31 other categories.
Open AdExchange is leading in People & Society, Marketing & Advertising, Travel, Real Estate and 14 other categories.
Advertise.com is leading in most countries, including United States, India, Argentina, Canada and 7 other countries.
Open AdExchange is leading in Denmark, Germany, Sweden, Peru and 2 other countries.