SimilarWeb Traffic Sources is leading in Top 10K Sites and Top 1M Sites.
Vicomi has better usage coverage in more websites categories. Including Adult, People & Society, News & Media, Arts & Entertainment and 32 other categories.
SimilarWeb Traffic Sources is leading in Internet & Telecom, Software, Computer & Electronics, Search Engine and 9 other categories.
Vicomi is leading in most countries, including Thailand, Mexico, Rwanda, France and 23 other countries.
SimilarWeb Traffic Sources is leading in United States, Japan, Turkey, Hungary and 12 other countries.