AdClickMedia is leading in Top 100K Sites and Top 1M Sites.
AdClickMedia has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, News & Media and 80 other categories.
Double.net is leading in Business & Industry, Science, Social Sciences, Shopping and 35 other categories.
AdClickMedia is leading in most countries, including United States, India, Indonesia, Brazil and 52 other countries.
Double.net is leading in Sweden, Russia, Malta, Denmark and 9 other countries.