Something like this screenshot:
![Image](https://i.ibb.co/HKNmQ0g/exit-popup.jpg)
This is a simple extension that will work in this way:
When your visitor tries to “Close” your webpage, a pop up will open with your customized message (that you can set in the extension). The pop up will have the option to “Close/ Leave this page” AND “Stay on This page”.
If the user clicks on “Close/Leave this page”, well, the page will close.
If the user clicks on “Stay on this page”, the user will be sent to a predefined URL (that you can set in the extension)
Details here :
http://lucknowwebs.com/exit-popup-pro-e ... -and-above