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, Arts & Entertainment, Soccer and 68 other categories.
OMG is leading in Shopping, Coupons, Internet & Telecom, Finance and 22 other categories.
OMG is leading in most countries, including India, United States, United Kingdom, Poland and 30 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Spain and 10 other countries.