Online shoppers are always in a hurry to complete their checkout process in less time. But many times it happens that the product that shoppers wanted to buy is not available due to any reason. So they just switch to another site or start looking for alternative. Instead of giving an option to get notified whenever the product is back in stock will help you to hold your customers. Magento Out of Stock Notification Extension by MageComp let customer subscribe back in stock notification for out of stock products that currently unavailable for purchase. The extension works flawlessly to capture customer emails and send a notification whenever you refill your product stock. Also, the admin can view a list of email subscribers from the backend grid and notification status.