Userneeds is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Viadeo has better usage coverage in more websites categories. Including Business & Industry, Career & Education, Marketing & Advertising, Arts & Entertainment and 58 other categories.
Userneeds is leading in Science, Sports, Social Sciences, News & Media and 39 other categories.
Viadeo is leading in most countries, including France, Belgium, Morocco, Russia and 32 other countries.
Userneeds is leading in Finland, Sweden, Denmark, Ireland and 22 other countries.