Market Share by Top Websites

1 SocketIO is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Sentry is leading in Top 10K Sites.

Websites Categories

1 SocketIO has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Arts & Entertainment, Shopping and 128 other categories.

2 Sentry is leading in Career & Education, Education, Health, Construction & Maintenance and 56 other categories.


1 Sentry is leading in most countries, including United States, Brazil, United Kingdom, Japan and 86 other countries.

2 SocketIO is leading in Russia, Thailand, China, France and 50 other countries.