TrafficJunky is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 86 other categories.
TrafficJunky is leading in Adult, Email, Web Hosting, Antiques & Collectibles and one other category.
Vocus is leading in most countries, including United States, Canada, United Kingdom, India and 23 other countries.
TrafficJunky is leading in Germany, Russia, Brazil, France and 18 other countries.