3DStats is leading in Top 100K Sites and Top 1M Sites.
Vertster has better usage coverage in more websites categories. Including Computer & Electronics, People & Society, Internet & Telecom, Computer Hardware and 11 other categories.
3DStats hasn't got a lead over Vertster in any websites category.
Vertster is leading in most countries, including United States, United Kingdom and Ireland.
3DStats hasn't got a lead over Vertster in any country.