Hit-Parade is leading in Top 100K Sites and Top 1M Sites.
Topsy has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Health and 135 other categories.
Hit-Parade is leading in Games, Movies, Travel, Video Games and 48 other categories.
Topsy is leading in most countries, including Russia, United States, Japan, Brazil and 76 other countries.
Hit-Parade is leading in France, Belgium, Morocco, Canada and 37 other countries.