Customer IO is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Virtual Spirits has better usage coverage in more websites categories. Including Business & Industry, Health, Shopping, Internet & Telecom and 87 other categories.
Customer IO is leading in Computer & Electronics, Software, News & Media, Music & Audio and 47 other categories.
Customer IO is leading in most countries, including United States, France, United Kingdom, Germany and 57 other countries.
Virtual Spirits is leading in Israel, Russia, Brazil, Argentina and 14 other countries.