Free Version:

1. Store owners can create multiple popups for their nopCommerce store.
2. Checkbox for keeping a pop-up active or inactive. 
3. A textarea for adding content for the popup. 
4. Set a background color for your popups.
5. Limited by Stores (multi-store) helps you to display certain popups for selected stores only.
6. Checkbox for displaying newsletter subscription box on popup. 

Paid Version: 

1. All free version features.
2. Set a background picture for your popups. 
3. The setting for scheduling the Popups. (This feature is very useful when you want to run a pop-up for a limited and scheduled time on your nopCommerce store.)
4. Limited By Customer roles helps you to display certain popups for the selected customer roles only.
5. Checkbox for displaying a pop-up in an event of abandoned cart.
6. Checkbox for displaying the popup only once otherwise the store owner can set a timer for displaying pop-up at certain intervals of time. 
7. Checkbox for allowing customers to opt-out of popup. 

Trial Version: 

1. All paid version features are available for 10 calendar days.

Reasons why exit intent overlays work so well