Ubersmith's mail container runs Postfix. The container also has OpenDKIM software. OpenDKIM signs outgoing mail. This makes it possible for receiving mail servers to confirm that the mail came from you. By default, the container does not sign...
Overview Ubersmith supports using Microsoft 365's SMTP Connector to send outgoing email. This configuration allows you to leverage Microsoft 365's email infrastructure to improve delivery reliability and reduce the risk of emails being...
Creating an Overdue Notice Schedule What Are Overdue Notices? Overdue notices are automated alerts sent to clients when an invoice has passed its due date. These are triggered by Ubersmith based on the due date of the invoice. How to Configure...
This documentation is applicable to Ubersmith 5.1.x and newer and provides instructions for enabling the SMTP submission port (587/tcp) for the mail container. Prerequisites Ubersmith 5.1.x or newer installed. Access to the server running Docker...
Use Email Client Base to send one email to many clients, for example to tell clients about scheduled maintenance. You select the clients with filters. Ubersmith then sends the email to each client and replaces the variables in the email with the...