HitSniffer is leading in Top 1M Sites.
HitSniffer has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 100 other categories.
w3roi is leading in Telecommunications.
HitSniffer is leading in most countries, including United States, United Kingdom, Australia, Germany and 67 other countries.
w3roi hasn't got a lead over HitSniffer in any country.