Sanoma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Spring Metrics has better usage coverage in more websites categories. Including Shopping, Business & Industry, Travel, Accommodation & Hotels and 75 other categories.
Sanoma is leading in News & Media, Arts & Entertainment, People & Society, Music & Audio and 34 other categories.
Sanoma is leading in most countries, including Finland, Denmark, Norway, Peru and 28 other countries.
Spring Metrics is leading in United States, United Kingdom, Canada, Brazil and 24 other countries.