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Proxmox VE vs Scale Computing Platform comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Proxmox VE
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
62
Ranking in other categories
Server Virtualization Software (1st)
Scale Computing Platform
Average Rating
8.0
Reviews Sentiment
7.5
Number of Reviews
9
Ranking in other categories
HCI (16th), Edge Computing Platforms (1st)
 

Mindshare comparison

Proxmox VE and Scale Computing Platform aren’t in the same category and serve different purposes. Proxmox VE is designed for Server Virtualization Software and holds a mindshare of 17.9%, down 20.4% compared to last year.
Scale Computing Platform, on the other hand, focuses on HCI, holds 1.4% mindshare, up 1.2% since last year.
Server Virtualization Software
HCI
 

Featured Reviews

Albert Lacerda - PeerSpot reviewer
Manages clusters across sites and has an easy setup and integrations
It is very easy to set up. It is a robust virtual environment and can be deployed within a few days. Typically, an environment can be set up in two, or three days. The most complicated part is migration from VMware. However, the new virtual Proxmox offers a built-in tool to directly connect to the VMware environment and convert the virtual machines to Proxmox. You need to have one person with expertise in network components and configuration for that part of the physical environment. The most important aspect is working with the vendors who supply your standard software. This is often the most challenging part. You need to contact support to help set up the new environment if something changes. This process usually involves more time and effort to get the vendors to ensure compatibility with Proxmox. Many people, including those at Zendesk, are often reluctant to assure that Proxmox will work with other unfamiliar systems. I rate the initial setup an eight to nine out of ten, where one is difficult and ten is easy.
Joel-Gonzalez - PeerSpot reviewer
Provides ease of management with great support and easy setup
It provides a dashboard. You can adjust the signature of the drives to prioritize certain servers over others It gives the ease of management for a small IT department. There could be an easier way to see which servers are on each node. It shows you a small graphical interface, but you have to…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It's very user-friendly."
"It is a community-based solution."
"The most valuable feature of Proxmox VE is its storage."
"The ability to back up a host and keep it running is valuable."
"Less infrastructure required; simple to use."
"I have a program on my old machine with 380 events, but I need to create new events. This is much easier to do with VFXTHs, and I have the skills to do it. I also have two VPNs running on the old machine, which I can use to get started."
"I like that it's secure, and I find its Software RAID very useful. It's way better than the Hardware RAID I was used to. I'm really impressed by their Software RAID feature."
"The whole solution is good. It has good tools that help me in managing the servers. It is also stable."
"It gives the ease of management for a small IT department."
"I rate Scale Computing support 10 out of 10. They're accessible and responsive."
"I like that Scale Computing HCR is slimmed down and gives me the features I need and not features that I don't need."
"The most valuable feature of the solution is the nice GUI."
"The most valuable features are the appliance-type feel and that you don't need additional licenses as everything is built-in."
"The product's initial setup phase is too easy."
"The most valuable feature of Scale Computing HC3 is if one of the devices fails, you won't even notice, the service maintains operation. The customers don't have to waste two, or three days on delays. Additionally, you do not have to waste time with recovery software, it is a lot easier."
"The initial setup is pretty straightforward."
 

Cons

"It might be interesting to have the ability to integrate with other cloud solutions."
"The compatibility with non-English operating systems needs to be improved."
"Separate physical network for Corosync/Heartbeat should be emphasized in the Quick Start or Getting Started documentation."
"The only issue I have with Proxmox VE is updating it. You have to manually update it or you have to have a way to update it automatically."
"The virtualizer in Proxmox VE could improve."
"The only disadvantage of Proxmox VE is that it is a young solution so it does have some bugs."
"It could have more security updates such as when a new threat is coming into market."
"An area that could be improved is the replication of virtual machines from site to site for disaster recovery."
"The product could use a better control center."
"I would like bigger clusters with more than eight nodes."
"The product struggles to cope with bigger workloads. In the next release, I'd like some backup solutions to be added."
"The snapshot technology takes up 500 times more space compared to other solutions."
"Scale Computing HC3 said in an announcement they were going to integrate with a backup service which would be good. If they could do this it would be beneficial."
"I've had so many issues with the sales team when I was looking to make some improvements, and improve the performance. They would create so many excuses to force me to buy new nodes all the time and not let me add more memory to each node."
"There could be an easier way to see which servers are on each node"
"Scale HC3 improvements would involve literally fixing up the replication."
 

Pricing and Cost Advice

"The product is free."
"Proxmox VE is free of cost."
"There is an annual license to use Proxmox VE and it is approximately $90. There are not any additional costs."
"The way the licensing of Proxmox is structured, you can use it for free. It is an open-source solution, and you can use it for free, but if you do need support, then you have to pay for the support. So, you can use it in a way that you don't have to pay anything, which is a plus point for me. For people or users who have huge and more intense use cases, the advice or the recommendation is to always pay for support. In case something goes wrong, you can fall back on the team that will attend to your request. For me, at the moment, the cost is zero."
"This is a free open-source solution."
"It's an open-source solution that can be used free of cost."
"Proxmox VE is affordable. It's cheaper than Hyper-V, Huawei Desktop Protocol, and Huawei Desktop Cloud."
"The tool is free."
"I pay for Scale Computing HC3 and it includes customer service for one year. We paid for an additional year for customer service but that includes the updates and everything for the software. Additionally, the licensing is for Windows, which is the same for everybody."
"rate HC3's pricing a five out of ten since it is affordable."
"The product is worth the money, but I would not say it's very cheap or very expensive."
"I give the pricing a nine out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Comms Service Provider
11%
Manufacturing Company
8%
Government
7%
Educational Organization
28%
Computer Software Company
15%
Manufacturing Company
7%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Proxmox vs ESXi/vSphere: What is your experience?
For me the biggest impact is the cost of licensing in the case of VMware despite its overall intuitiveness and ease of handling and management. However, KVM-based Open Source solutions are becoming...
How does Proxmox VE compare with Hyper-V?
One of the best things about Proxmox VE is that it is open-source and very inexpensive. You get all of the same features as with the more well-known products. Proxmox VE is very easy to deploy - it...
Proxmox VE or KVM?
I use Proxmox VE and have been very happy with it. In my opinion, it is a complete and stable solution with excellent tools for managing servers. It has a lot of different features, and I also love...
What do you like most about Scale Computing HC3?
The product's initial setup phase is too easy.
What needs improvement with Scale Computing HC3?
There could be an easier way to see which servers are on each node. It shows you a small graphical interface, but you have to see them all, and you have to really struggle to figure out which nodes...
 

Also Known As

No data available
Scale Computing HC3
 

Overview

 

Sample Customers

Municipality of Trento, SwitchMIA, inDenova, Valmeita City Council, Alpha IT AS, Grupo Inversor Veracruzano S.A.P.I. de C.V. (GRIVER), Laut und Schoen, IT-Services - Hamburg e.K., KMI Learning, Dynacom Tankers Management Ltd., Serwise AG
Resorts World Las Vegas, Stena, Telford Offshore, Goodwill, Sandals, Jerry's Enterprises, Mendard's Royal Farms, Delhaize, Benchmark Electronics, Classic Hotels, Genting Casino, Lindt, Sainsbury's, Landmark Cinemas, Golden Queen Mining, Coca Cola. Holiday Inn, Iron County School District, Sevier County Bank, City of St. Cloud Minnesota, Presbyterian Mo-Ranch Assembly, KIB Electronics, Brake Masters, Lincoln County Hospital, Ohio Summit County Board of Elections
Find out what your peers are saying about Proxmox, VMware, Microsoft and others in Server Virtualization Software. Updated: June 2025.
856,873 professionals have used our research since 2012.