Push.js
Cross-browser solution for JavaScript desktop notifications
Wettbewerber & Alternativen
Pusha
Send push notifications from your desktop or web application
Chrome 42
Google's web browser now offers native push notifications
Google Hangouts
New web app for Google Hangouts cross-device messaging app
Roost for Chrome
Push notifications for websites, now on Chrome
Electron App Store
A cross platform, open source app store for Electron.js apps