Ad Spirit is leading in 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 62 other categories.
OMG is leading in Shopping, Coupons, Arts & Entertainment, Travel and 57 other categories.
OMG is leading in most countries, including India, United States, United Kingdom, Indonesia and 29 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Spain and 9 other countries.