WooCommerce Downloadable Product Update Emails. This plugin can be used to send emails to customers who bought a WooCommerce downloadable product; letting them know that there’s been an update to their download. Never let customers guess if an edition of the e-book they bought or other product they bought has been updated. No more need to manually email customers about downloadable product updates or creating a new product.
Take a look at the Pro version for more functionality including HTML Emails, Variable Product Support and more!
Buy the Pro version 🙂