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, Internet & Telecom, Marketing & Advertising and 82 other categories.
w3roi is leading in TV & Video, Weight Loss, Bingo, Nutrition and 3 other categories.
Decibel Insight is leading in most countries, including United Kingdom, United States, Australia, Germany and 47 other countries.
w3roi is leading in China, New Zealand and Switzerland.