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, Internet & Telecom, Shopping, Health and 55 other categories.
Vizu is leading in People & Society, News & Media, Arts & Entertainment, Technology News and 46 other categories.
Decibel Insight is leading in most countries, including United Kingdom, United States, Australia, Germany and 48 other countries.
Vizu is leading in Indonesia, Poland, Venezuela, Singapore and 6 other countries.