Market Share by Top Websites

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

2 Sentry is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 SocketIO has better usage coverage in more websites categories. Including Internet & Telecom, Arts & Entertainment, Shopping, Marketing & Advertising and 126 other categories.

2 Sentry is leading in Business & Industry, Career & Education, Education, Health and 58 other categories.


1 Sentry is leading in most countries, including United States, United Kingdom, Brazil, Japan and 93 other countries.

2 SocketIO is leading in Russia, Thailand, France, Germany and 46 other countries.