Customer IO is leading in Top 10K Sites and Top 100K Sites.
Customer IO has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Shopping, Arts & Entertainment and 109 other categories.
Gubagoo is leading in Autos & Vehicles, Car Buying, Automotive Industry, Makes & Models and 4 other categories.
Customer IO is leading in most countries, including United Kingdom, France, Russia, Germany and 72 other countries.
Gubagoo is leading in United States, Canada, Uruguay, Albania and 5 other countries.