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, People & Society and 75 other categories.
Spring Metrics is leading in Shopping, Travel, Accommodation & Hotels, Health and 52 other categories.
Spring Metrics is leading in most countries, including Palestinian Territories, United States, United Kingdom, Australia and 40 other countries.
Ad Spirit is leading in Germany, Poland, Austria, Switzerland and 16 other countries.