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 67 other categories.
OMG is leading in Shopping, Coupons, Arts & Entertainment, Travel and 58 other categories.
OMG is leading in most countries, including India, United States, United Kingdom, Poland and 35 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Spain and 16 other countries.