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, Shopping, Soccer and 79 other categories.
AdvertiseSpace is leading in People & Society, Arts & Entertainment, Internet & Telecom, Computer & Electronics and 40 other categories.
AdvertiseSpace is leading in most countries, including India, United States, Turkey, Mexico and 25 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Ukraine and 18 other countries.