Yes you can send backup by email, for that you must have to configure email setting. Go to Setup > Configuration > Email Setting >tick the Configure email check box and Enter the required information of email i.e username, email address, password of email address
Click on OK button.
To send auto backup by email Click on Setup present in top of toolbar->Configuration->then click on Backup Setting
Now you can see the Email field now you need to enter your email id in that field.
Now depend on your backup interval selection Innoventry will send the auto backup on email