3DStats is leading in Top 100K Sites and Top 1M Sites.
3DStats has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Health and 73 other categories.
Vertster is leading in Computer Hardware, Search Engine, Relationships & Dating, Womens Interests and one other category.
3DStats is leading in most countries, including United States, United Kingdom, Russia, Germany and 13 other countries.
Vertster is leading in Australia and Brazil.