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 79 other categories.
OMG is leading in Shopping, Coupons, Travel, Business & Industry and 40 other categories.
AdClickMedia is leading in most countries, including United States, Indonesia, Brazil, Canada and 44 other countries.
OMG is leading in India, United Kingdom, Pakistan, Poland and 22 other countries.