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, News & Media, Sports, Music & Audio and 89 other categories.
Vertster is leading in Computer Hardware, Furniture and Search Engine.
Meetrics is leading in most countries, including Germany, Poland, Austria, France and 18 other countries.
Vertster is leading in Australia, Canada and Portugal.