Pushover Notifications allows your WordPress site to send push notifications straight to your iOS/Android device.
Using the Pushover Notifications application on your iOS/Android device in conjunction with your WordPress blog and this plugin, you can be notified of events happening on your blog as Push Notifications on your mobile device.
Currently supports notifications for new users, comments, pingback/trackbacks, user specific password reset notifications, plugin and theme upgrades, core upgrades, notifying authors of comments on their posts, and post publication notifications for registered users.
You can expand Pushover Notifications for WordPress further with extensions available at https://wp-push.com/extensions/
This plugin is in no way affiliated with Superblock, LLC (the company behind Pushover.net).
If you have an interest in translating this plugin visit https://wp-push.com/support/forum/polyglots/