SMTP with tracking
Starting from version 2.x, this email service supports mail tracking through the jdavidbakr/mail-tracker
package.
For production environments, we recommend using one of the API Email Services instead of SMTP.
To create an SMTP Email Service in SendPortal, navigate to the Email Services tab, click the Add Email Service button, and enter the relevant details, making sure to select SMTP with tracking as the type.