Ad Spirit is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ad Spirit has better usage coverage in more websites categories. Including Business & Industry, Sports, Soccer, Marketing & Advertising and 66 other categories.
OMG is leading in Shopping, Coupons, Arts & Entertainment, Travel and 57 other categories.
OMG is leading in most countries, including India, United Kingdom, United States, Australia and 28 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Poland and 21 other countries.