Buysight is leading in Top 100K Sites and Top 1M Sites.
w3roi has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Health, Computer & Electronics and 21 other categories.
Buysight is leading in Travel, Accommodation & Hotels, Shopping, Arts & Entertainment and 17 other categories.
Buysight is leading in most countries, including United States, Canada, Montenegro, Austria and 18 other countries.
w3roi is leading in India, Russia, China, Turkey and 5 other countries.