Rockstor might be a bit more popular than iRedMail. We know about 4 links to it since March 2021 and only 3 links to iRedMail. 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.
Yay! I use the free version of iRedMail [0] under OpenBSD since 2017 and every email I send gets through with any issues (except the first days when I screwed up my SPF/DKIM configuration). [0] https://iredmail.org/. - Source: Hacker News / 6 days ago
For photo I use Immich. For contact and calendar I use my own mail server (iRedMail). For Cloud I have my own nextcloud server. With nextcloud you can sync contact and calendar of uou don't have a mail server likes iRedMail. Source: 11 months ago
I used to spend all my time maintaining e-mail quirks for my server. Adjust this, updated that, fix this breakage, yada yada. But then I decided to setup iRedMail which uses postfix, dovecot, certbot, roundcube, spamassasin, mariadb, ldap and all the bells and whistles. All I have to do now is make sure I don’t break it doing any software upgrades on freebsd. 10/10 scores after configuring and blacklist free. Source: about 2 years ago
I see everyone talking about FreeNAS and TrueNAS but what about RockStor? https://rockstor.com/ I've been using their free version for about two years now and so far rock solid (bar the irritating nag screen everytime I go to the dashboard). Source: over 1 year ago
There are OSes (like unraid or RockStor) that give you a GUI for some things, but those are strictly optional. Source: over 2 years ago
Rockstor is another one that rarely gets talked about. I never used it, but it looks interesting and might be good if someone wants a WebUI for managing btrfs. Source: almost 3 years ago
If you're planning to make your own btrfs-based NAS, then you might find Rockstor interesting. Altought not perfect, I've been using it for a long time with zero issues. Source: about 3 years ago
Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.
OpenMediaVault - OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.
mailcow - An open source mailserver suite.
TrueNAS Core - TrueNAS Core (formerly FreeNAS) is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
Roundcube - Web-based IMAP email client
XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy