Raven.js is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Raven.js has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Domain Names & Register, Shopping and 132 other categories.
SocketIO is leading in Arts & Entertainment, Computer & Electronics, News & Media, Marketing & Advertising and 70 other categories.
Raven.js is leading in most countries, including United States, Russia, France, Japan and 111 other countries.
SocketIO is leading in Thailand, Viet Nam, Ukraine, Korea Republic and 40 other countries.