Add-on for having more SMTP users | Feature Requests

Add-on for having more SMTP users

Harlequin Squirrel

Only being able to add 5 SMTP users per domain on the Starter plan is currently very limiting for us. 
We don't have the volume, but we have a lot of devices that should have independent credentials. 
It would be nice if we could have the option to increase the limit as an add-on.

August 10, 2026

Agathe Brusset

Hey Harlequin Squirrel, thanks for sharing this — totally understand how the 5 SMTP users per domain limit on Starter can be restrictive when you have lots of devices that need separate credentials. We’ll take this back to the team to review the possibility of an add-on to increase the SMTP user limit, and we’ll get back to you once we have an update.