Meetrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Meetrics has better usage coverage in more websites categories. Including Arts & Entertainment, Sports, News & Media, Business & Industry and 75 other categories.
Vertster is leading in Computer Hardware, Furniture and Search Engine.
Meetrics is leading in most countries, including Germany, Poland, Austria, France and 23 other countries.
Vertster is leading in Australia and Canada.