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 56 other categories.
Vizu is leading in People & Society, News & Media, Arts & Entertainment, Technology News and 44 other categories.
Decibel Insight is leading in most countries, including United States, United Kingdom, India, Australia and 50 other countries.
Vizu is leading in Indonesia, Canada, Japan, Switzerland and 2 other countries.