Shungite Queen review for Swym Back in Stock Alerts

Just to be clear, this review is for the FREE version of the app. It is nice to be able to keep a list of requests to be notified when products are back in, within Shopify. It would be nice if the free version allowed for an automatic message to be sent to a customer. There is no way to remove a notification from the list once you have sent someone a "back in stock" email. My understanding is that these features are available with the paid version. I don't expect a free version to have all the functionality of a paid version, but in this case, I feel like they could provide a bit more.