E-mail notifications can be set up on deployments to inform you when it has completed. E-mail notifications can be set up project wide, additional E-mail addresses can be added to the notification which is particularly useful if you’re wanting to notify people that aren’t users on your account.
To setup email notifications, head to any of your project and Edit the project.
Once you Edit the project you can see the option of Notification Via select the Email option and add email addresses that you would like to notify.

Note: Please use “,” as a separator if you would like to send notification to multiple users.