Buysight is leading in Top 100K Sites and Top 1M Sites.
w3roi has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Computer & Electronics, Products & Shopping and 17 other categories.
Buysight is leading in Travel, Accommodation & Hotels, Shopping, Clothing and 14 other categories.
Buysight is leading in most countries, including United States, Canada, United Kingdom, Singapore and 8 other countries.
w3roi is leading in Turkey, China, India, Russia and 4 other countries.