.io is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
.io has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Business & Industry, People & Society and 94 other categories.
Segment is leading in Internet & Telecom, Marketing & Advertising, Computer & Electronics, Software and 50 other categories.
.io is leading in most countries, including Russia, Ukraine, Kazakhstan, Nigeria and 87 other countries.
Segment is leading in United States, United Kingdom, Greece, Australia and 20 other countries.