On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 54 on 2016-10-12
In Chrome Android version 54 on 2016-10-19
In Edge version 17 on 2018-04-30
Not in Firefox
Not in Firefox for Android
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 41 on 2016-10-25
In Opera Android version 41 on 2016-10-25
In Safari version 16 on 2022-09-12 Note: Notifications are supported on macOS Ventura and later.
In Safari on iOS version 16.4 on 2023-03-27 Note: Notifications are supported in web apps saved to the home screen.
In Samsung Internet version 6.0 on 2017-08-23
Not in WebView Android
Not in WebView on iOS Note: Notifications are supported in web apps saved to the home screen.