Decibel Insight is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Decibel Insight has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Marketing & Advertising and 57 other categories.
Vizu is leading in People & Society, News & Media, Arts & Entertainment, Technology News and 43 other categories.
Decibel Insight is leading in most countries, including United Kingdom, United States, Australia, Germany and 47 other countries.
Vizu is leading in Indonesia, Malaysia, Bangladesh and Algeria.