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, News & Media, Software, Music & Audio and 42 other categories.
Customer IO is leading in most countries, including United States, Russia, United Kingdom, France and 63 other countries.
Virtual Spirits is leading in Israel, Brazil, Argentina, Germany and 21 other countries.