Market Share by Top Websites

1 Gubagoo is leading in The Entire Web.

2 Customer IO is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Customer IO has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Arts & Entertainment, Shopping and 106 other categories.

2 Gubagoo is leading in Autos & Vehicles, Car Buying, Automotive Industry, Makes & Models and 8 other categories.


1 Customer IO is leading in most countries, including Russia, France, Brazil, British Indian Ocean Territory and 75 other countries.

2 Gubagoo is leading in United States, Canada, United Kingdom, Ireland and 5 other countries.