3DStats is leading in Top 1M Sites.
3DStats has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 74 other categories.
w3roi is leading in Internet & Telecom, Online Marketing, Web Design, Search Engine and 8 other categories.
3DStats is leading in most countries, including United States, United Kingdom, Russia, India and 21 other countries.
w3roi is leading in Australia, Morocco, Peru, Portugal and one other country.