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, Travel and 90 other categories.
Zeta Search is leading in Equestrian, Banking and Motorsports.
Decibel Insight is leading in most countries, including United States, United Kingdom, Sweden, France and 55 other countries.
Zeta Search hasn't got a lead over Decibel Insight in any country.