The Queued Emails system takes care of Recover Carts;
But any carts created PRIOR to installation of Queued Emails would be ignored by the system until that Customer logs in. Whereas the Main Recover Carts addon takes care of older carts. Again, there is no reason why Queued Emails could not look at older carts and place emails into the Queue (another matter of cost vs is it worth it).Cart Reminder
Schedules email for X Interval after the Customer added product to cart but did not checkout
The system is all about emails to the Customer.Email the shop owner when stock count goes below xxx - so they can reorder?
The only customers who could (! ethically !) receive this would be those who subscribe to "global notifications", which is, I think, very few in most shops. Try running:Email customers when new product is added / or by time say once a month / quarter?
select count(*) as counted from customers_info where global_product_notifications = 1
and see what that number is...that'll tell you if it's worth the cost/effort etc of coding it up.