Based on our record, Mail-in-a-box seems to be a lot more popular than Polymail. While we know about 115 links to Mail-in-a-box, we've tracked only 1 mention of Polymail. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I've been using https://mailinabox.email on a small VPS where I host a few other websites and projects. I'd recommend it for the management aspect: It has backup scripts and a UI for let's encrypt and dns entries. - Source: Hacker News / 3 months ago
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... - Source: Hacker News / 7 months ago
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. Source: 10 months ago
Mailinabox.email works great on a basic vps. Source: 11 months ago
I have used mailinabox for many years on a digitalocean droplet. I've recently added-on a small-time SMTP relay provider who is using mxroute as their upstream service. Source: 11 months ago
Polymail - This one is a lot like Twobird but with a lot more features. It's a different type of email client. It's really cool, but the Windows version is just a web app. It's available on iOS as well. Source: over 2 years ago
mailcow - An open source mailserver suite.
Airmail - Airmail is a lightweight and lightning fast mail client for Mac.
iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Modoboa - Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10