In terms of market share, Uptrends is clearly lagging behind, losing to Vizu in all segments.
Vizu has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, TV & Video, Business & Industry and 15 other categories.
Uptrends is leading in Internet & Telecom, Travel, Accommodation & Hotels, Shopping and 13 other categories.
Vizu is leading in most countries, including United States, Indonesia, China, Germany and 15 other countries.
Uptrends is leading in Netherlands, Belgium, India, Thailand and 9 other countries.