In terms of market share, Didit Maestro 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 56 other categories.
Didit Maestro is leading in Shopping, Clothing, Photography, Humor and 19 other categories.
Vizu is leading in most countries, including India, United Kingdom, Canada, Brazil and 41 other countries.
Didit Maestro is leading in United States, Lao People's Democratic Republic, Poland, Kazakhstan and one other country.