Script (admin panel) for the mailing server on your VPS?

Question

CMS

Good afternoon.
What are the scripts (admin panels) for organizing your mailing list server?
Such that it can be deployed on VPS / VDS and work through the web interface.
I remember finding a good one, but I no longer remember the name.
And here it was necessary to set up a server like this and I can’t google anything suitable.
We need not a module for CMS, but a separate development.
To have many different letters, components, mailing lists.
Something like aleksius.com/joomla/rasshireniya/acymailing-enterprise , but without reference to the CMS.

Answer 1

Joomla + Acymailing https://www.youtube.com/watch?v=oHojbUSuxnc

Answer 2

A million add-ons for CMS. For the same Joomla/WP

Answer 3

phplist