Which Postfix/Dovecot administration solution should I choose?

Question

Email

There is a website, there is a domain, there is mail configured for this in the bundle mentioned in the header. Everything works, but the customer asks to give him the opportunity to manage all this not through the console and configs, but through the webmord. Do not go to the mail, namely to manage the settings of both services.
What do you recommend, community? Important clarification: a solution with mysql is used to store the user base.

Answer 1

There are about a hundred solutions on sourceforge.net. Webmin including.