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 113 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 58 other countries.
Spring Metrics is leading in United States, Canada, South Africa, China and 10 other countries.