Magento 2 Stock Notification Benefits for Magento 2 Store

Sometimes customers browse the site and like the product, but if the product is not in stock, it is better to have a system to notify customers when it is available again. Magento 2 Stock Notification is an extension for Magento 2 Store, which allows customers to be notified when product stock is available and ready for purchase. The customer simply enters his email and subscribes for that product, then an email will be sent when the product is available.