In terms of market share, GB-World is clearly lagging behind, losing to Vizu in all segments.
Vizu has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Technology News and 65 other categories.
GB-World is leading in Shopping, Photography, Travel, Pets & Animals and 11 other categories.
Vizu is leading in most countries, including United States, India, Indonesia, United Kingdom and 17 other countries.
GB-World is leading in Germany, Hungary, Denmark, Finland and 11 other countries.