Roundcube might be a bit more popular than Unraid. We know about 16 links to it since March 2021 and only 13 links to Unraid. 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 have tried several, and liked none of them. I'm currently on Geary, but it's lacking in functionality, and it has things like search results being a bit different upon each of my searches. Starred messages cannot be shown on top. Eyeroll. I think Evolution and Thunderbird are the top contenders, and of the self-hosted ones, Roundcube. https://wiki.gnome.org/Apps/Geary https://roundcube.net/. - Source: Hacker News / 2 months ago
You could try a standalone email client like Mozilla's Thunderbird, or if you're experienced running a web server, you could check out something like Roundcube. I suppose you could even run it locally if you're familiar with PHP and/or Docker. Source: about 1 year ago
What I really miss is a "web companion" for Thunderbird, basically something like https://roundcube.net/ or https://www.horde.org/apps/webmail, but a bit more powerful and with better UX. I'd like to use a Google Addressbook within such app, for example (there is a completely outdated plug-in for RoundCube). Another important thing would be powerful and fast search. - Source: Hacker News / over 1 year ago
Alternatively if you want to keep what you have I wouldn't recommend using the SoGO even though it's the nicest and most modern option. Mainly because it's a full groupware client and will require a lot of configuration. Instead using Roundcube is probably your best option. Source: over 1 year ago
Roundcube might fit the bill for you. Source: over 1 year ago
Really: I've got a Synology 10-disk unit in JBOD mode (each drive independent, but see SnapRaid) containing backup of backups and recent set of 4x 14TB unopened drives. I'm working at building a new UnRaid system to contain everything; I just need to confirm the power supply max load and if I can stagger the drives to avoid the maximum inrush. RAID5 is great (but Is Not A Backup), UnRaid is a "daily" RAID5... Source: over 1 year ago
As an example, I have qemu+kvm host running my VMs (NAS, plex, Nextcloud etc.). As for NAS OS, TrueNAS is a great options. With different drive size you can consider UnRAID. It allows to pool drives of a different size. https://unraid.net/product. Source: over 1 year ago
You can turn a PC case into a NAS with NAS OS like openmediavault (https://www.openmediavault.org/), unraid (https://unraid.net/product), or TrueNAS Core (https://www.truenas.com/docs/core/gettingstarted/corehardwareguide/). They require +8 GB RAM (Unraid system requirements say 4 and OMV is ok with +1GB RAM). To start, I'd go with openmediavault. If you need it to be windows, say, using for anything else, you can... Source: almost 2 years ago
Take a look at using unraid as a backup server. https://unraid.net/product. Source: about 2 years ago
In case you are interested in software options. UnRAID is a nice option. Https://unraid.net/product. Source: about 2 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.
TrueNAS Core - TrueNAS Core (formerly FreeNAS) is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).
OpenMediaVault - OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.
mailcow - An open source mailserver suite.
XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy