Mail-in-a-Box VS Listmonk

may i recommend https://mailinabox.email ?

I don't see why we are a long way away. At the sandstorm end, we need to get to the point, where all updates (of both sandstorm and the apps) on the user machine are automatic. Much like they are automatic on various OSes (mobile OSes in particular but also MacOS/Windows). This is not impossible if a single OS like Debian-testing is targeted.

Mailinabox [1] almost does it. They target Ubuntu stable, and upgrades are mostly silent. But they needed user intervention when Ubuntu had to be upgraded from 18.10 to 22.04, which was quite challenging.

If sandstorm can get there, then putting it into a RPi box is simple. What's difficult is helping the general public understand the importance of protecting their data, so such a product has a reasonable market.

[1] https://mailinabox.email/

If you have a better solution, for example a good provider who offer agency packages which allows many domains and there is no catch, for example very small disk space, then hit me right away. Otherwise, please share your experience with hosting your own mail service. I found https://mailinabox.email/ and https://www.iredmail.org/ for example, but never had any experience with neither of them.

mailinabox.email works great on a basic vps.

I have mainly name and email fields in the newsletter signup and there is no verification. Then I manually blacklisted all the bots in the email service Listmonk.

Listmonk – An open-source alternative to Mailchimp just released version 3. It’s great as a stand-alone newsletter. Also seems like a low lift for capturing leads for side projects.

Here is another great self hosted solution that I came across. Really high performance (written in Go). No affiliation but well done open source product.

https://listmonk.app

When I searched for this I had a very hard time finding a right answer because all the results were SEO blogs advertising their newsletter services (Mailchimp, Convertkit, etc.), which is not the same thing.

So I wrote this overview covering all the options I found. Additional input is welcome.

Even though Listmonk seems like the best free & open source option, there aren't many guides for it and the documentation is quite limited. So [I've been having trouble getting it running on a CentOS server](https://github.com/knadh/listmonk/issues/1004#issuecomment-1...).

It's a shame that it seems to be used by thousands of people but almost no one bothers to create guides or improve the docs.