I don't like spamming my customers and I'm looking for a way to merge the Shipping confirmation email (Sent automatically to the customer when their order is fulfilled) and Shipping update email (Sent automatically to the customer if their fulfilled order’s tracking number is updated (if you select this option).
I will send out all my packages with tracking number. However I feel like customers get too many of my emails:
1. Thank you email
2. Fullfilment email
3. Tracking number email
4. Email that contains the bill for the items they bought
Please let me know if this is possible, and if not, what third party provider do you suggest instead of using the default Shopify email?