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, Business & Industry and 79 other categories.
Zeta Search is leading in Finance, Online Marketing, Investing, Social Network and 6 other categories.
Meetrics is leading in most countries, including Germany, Poland, Austria, Italy and 20 other countries.
Zeta Search is leading in United States and Canada.