Awesome

Notify_Blender_Render

Notify supports Blender 2.7x and Blender 2.80. Notify Sends a system notification when your render is complete, works on linux and theoretically on Windows too, havent tested it there yet.

How to install:

1. Clone or Download the github<br/>
2. Extract files anywhere<br/>
3. Open Blender<br/>
4. Go to file / user preferences<br/>
5. Click on the Add-on tab<br/>
6. Hit install from file<br/>
7. Locate the send_notify_2-8x.py or send_notify_2-7x.py (depending on your blender version)<br/>
8. Check the box next to "system: notify" on your add-ons tab<br/>
9. Save user settings.

Notify now supports notifications in 7 lenguages: English, Spanish, Catalan, Italian, French, German and Portuguese.<br/> Notify will auto detect the sytem lenguage.

<b>Missing/upcomming<b/> features: options to send sms and e-mail notifications.