Software Alternatives, Accelerators & Startups

Unraid VS OpenStack

Compare Unraid VS OpenStack and see what are their differences

Unraid logo Unraid

Simplicity. Flexibility. Scalability. Modularity. Unraid empowers you to build the system you’ve always wanted using your preferred hardware, software, and operating systems.

OpenStack logo OpenStack

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.
  • Unraid Landing page
    Landing page //
    2023-09-26
  • OpenStack Landing page
    Landing page //
    2023-07-22

Unraid videos

8 months on unRAID

More videos:

  • Review - unRaid - One Year Later - My Thoughts
  • Review - Freenas vs Unraid vs Openmediavault : Best Nas Software 2019

OpenStack videos

OpenStack Summit Primer, The Who, What, Why and How of OpenStack

More videos:

  • Review - Red Hat OpenStack Platform GPU use case
  • Review - Performance Analysis Review for Production OpenStack Private Cloud in SaaS

Category Popularity

0-100% (relative to Unraid and OpenStack)
Cloud Computing
37 37%
63% 63
Cloud Storage
100 100%
0% 0
VPS
0 0%
100% 100
Storage
100 100%
0% 0

User comments

Share your experience with using Unraid and OpenStack. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Unraid and OpenStack

Unraid Reviews

9 Of The Best FreeNAS Alternatives For Your Storage Needs
You can use the free 30-day trial version to see if Unraid is suitable for your hardware. You will experience full functionality in the trial version without any storage device limit. However, you will require an internet connection for the trial versions.
Top 7 FreeNas Alternative For Your PC
unRaid is software made to transform any computer into a NAS server. An easy to use processor clocked at 1GHz with 512MB RAM does all the tricks. In simple terms, the motherboard must provide the possibility to boot on a USB key. It doesn’t need installing disks of the same capacity. Hence, you can try the free sector repair solution if your disk isn’t working.
Top 15 Best TrueNAS Alternatives In 2022
Network-attached storage systems, UnRAID application servers, and UnRAID virtualization hosts make up the bulk of UnRAID’s offerings.

OpenStack Reviews

35+ Of The Best CI/CD Tools: Organized By Category
OpenStack is a cloud framework. It provides users and enterprises with horizontal scale infrastructure. Its tools allow you to compute, store and share data and resources. It also provides self-service administration that users can interact with directly.

Social recommendations and mentions

Based on our record, Unraid should be more popular than OpenStack. It has been mentiond 13 times since March 2021. 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.

Unraid mentions (13)

  • what are your digital decluttering routines?
    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
  • Build upgrade - OS advice
    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
  • my first NAS. need some input on what to buy. synology?
    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
  • Low cost storage server - is there a need?
    Take a look at using unraid as a backup server. https://unraid.net/product. Source: about 2 years ago
  • Homelab iSCSI Resizable Storage
    In case you are interested in software options. UnRAID is a nice option. Https://unraid.net/product. Source: about 2 years ago
View more

OpenStack mentions (2)

  • Learn OpenStack by Example: Part 1 - Install DevStack
    In my first post, I looked into what is OpenStack and how, if done right, can be quite a powerful ally in our cloud deployment strategies. In this post, I want to start looking at how we can create an application to learn the basics and components of the system. - Source: dev.to / about 3 years ago
  • Learn OpenStack by examples: Part 0 - Summary and Goals
    While searching for solutions and documentation on the various problems I've come across, I would often see references to OpenStack and it got my curiosity going. What is OpenStack? What services does it offer and who owns it? How do I learn to use it? What are it's costs and limitations? - Source: dev.to / about 3 years ago

What are some alternatives?

When comparing Unraid and OpenStack, you can also consider the following products

TrueNAS Core - TrueNAS Core (formerly FreeNAS) is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.

DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.

OpenMediaVault - OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.

Linode - We make it simple to develop, deploy, and scale cloud infrastructure at the best price-to-performance ratio in the market.Sign up to Linode through SaaSHub and get a $100 in credit!

XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy

Vultr - VULTR Global Cloud Hosting - Brilliantly Fast SSD VPS Cloud Servers. 100% KVM Virtualization