Specific Media is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Specific Media has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Computer & Electronics and 111 other categories.
Spring Metrics is leading in Shopping, Accommodation & Hotels, Health, Clothing and 35 other categories.
Specific Media is leading in most countries, including United Kingdom, Denmark, Spain, France and 54 other countries.
Spring Metrics is leading in United States, Canada, South Africa, Australia and 4 other countries.