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, Business & Industry, News & Media and 76 other categories.
Vertster is leading in Computer Hardware, Search Engine and Computer Security.
Meetrics is leading in most countries, including Germany, Poland, Austria, Switzerland and 22 other countries.
Vertster is leading in Australia.