This is a free version of VMware and that's why we're using it. It does everything that VMware can do and it's more flexible. We were looking for a virtual solution and we're a startup, so the cheapest is best. We are customers of Proxmox and I'm the technology operations manager.
Technical Operations Manager at Ocient, Inc.
Free, flexible, easy to implement; it's based on KVM and independent nodes are a great feature
Pros and Cons
- "Less infrastructure required; simple to use."
- "Proxmox will be in my toolbox forever, I love it."
- "Lacking in enterprise features."
- "The product should have more enterprise features, perhaps DRS."
What is our primary use case?
What is most valuable?
The feature I like best about this product is the fact that they have independent nodes. Proxmox is based on KVM and essentially you could lose a node. All the hosts that are running are evacuated elsewhere in the cluster and away you go. I have reduced infrastructure and I'm familiar with it because at the heart of the hypervisor is Debian Linux and I'm a Linux administrator. It didn't require learning a whole new platform and it's so easy to use. Proxmox will be in my toolbox forever, I love it.
This is a really great solution and the more VMware raises their costs, the more appealing it is. I'd be very nervous if I were one of the big companies because you're going to have administrators like myself discovering Proxmox and the cost is zero. With this solution, when something goes wrong, you Google it, you figure out the problem and fix it. Of course if you're an enterprise company, that's something else.
What needs improvement?
The product should have more enterprise features, perhaps DRS. I don't think Proxmox has the ability to sense that a host is running hot and needs to be evacuated. So DRS, dynamic resource scheduling, is a feature that constantly monitors the host and if it sees a particular host taking up a lot of resources, it will take that host off and throw it on a different host in the cluster that's not running as hot and doesn't have as much utilization. It protects the overall cluster
As above, I think the DRS would be a helpful additional feature.
For how long have I used the solution?
I've been using this solution for six months.
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What do I think about the stability of the solution?
As long as you're monitoring your host yourself, it's a stable solution.
What do I think about the scalability of the solution?
I can't really speak to the scalability. I haven't looked into it yet. We're a very small company and we have about five people using the solution, all at the director or senior level. We have a senior application developer, and a director level manager who brought the product in.
How was the initial setup?
Does a three and a half minute setup sound reasonable to you? When I first installed it, I thought there must be more to it. I downloaded the ISO onto a thumb drive and made it bootable. Then you boot the server, boot off the thumb drive. You have to answer about six questions and that's it. Very simple.
What other advice do I have?
My only recommendation to anyone thinking of implementing this solution is to read up on it, but give it some serious consideration because it really is a great product. In other words, don't let the freeware label scare you off.
I would rate this solution a seven out of 10.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director of Security at Universidade Aberta
An easy-to-setup solution with good performance
Pros and Cons
- "The tool has very good performance."
- "The solution needs to improve its stability."
What is most valuable?
The tool has very good performance.
What needs improvement?
The solution needs to improve its stability.
For how long have I used the solution?
I have been using the solution for one month.
What do I think about the stability of the solution?
I would rate the tool’s stability a nine out of ten.
How was the initial setup?
The tool’s setup is easy. The setup took two weeks to complete.
What other advice do I have?
I would rate the solution a ten out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Proxmox VE
April 2026
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Assistant Manager at a tech company with 51-200 employees
Open-source, user-friendly, and offers good high availability
Pros and Cons
- "It's very user-friendly."
- "The solution needs to move to the cloud. It would be nice if they made it more robust there."
What is our primary use case?
We use the solution for managing infrastructure like VMs.
How has it helped my organization?
It's really helped my day-to-day activities. I started my career ten years ago, and it's made my work very simple.
What is most valuable?
It's very user-friendly.
The solution is relatively easy to use.
Migrations and backups are easy.
It offers good high availability.
This is an open-source product that is free to use.
What needs improvement?
The solution needs to move to the cloud. It would be nice if they made it more robust there.
We'd like to see more resource and user management.
If they had virtualization technology, it would be even more useful. That said, it's pretty good right now, as an open-source solution. As long as they provide what they have right now properly, we are happy.
For how long have I used the solution?
I've been using the solution for six or seven years. I've used the solution for a while at this point.
What's my experience with pricing, setup cost, and licensing?
The solution is open-source.
What other advice do I have?
We're end-users. We use it in our offices.
I'm not sure which version of the solution we're using.
I'd rate the solution eight out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Technical Presales Consultant/ Engineer at a tech vendor with 10,001+ employees
An extremely stable and scalable open-source solution
Pros and Cons
- "The solution is extremely scalable."
- "Proxmox VE makes it much easier to do many things that would be a nightmare to do in data centers."
- "A feature which should be added is the ability to encrypt the main installation."
- "A feature which should be added is the ability to encrypt the main installation."
What is our primary use case?
I have Proxmox VE, which is based on Debian Linux, installed at home. It's part of my virtualization now. It allows one to create virtual machines in containers. We basically created a web interface. My test environment and pfSense are installed on the solution for building the data center. I am using version seven, which is the latest version that was recently released. I've been working with Proxmox since version two.
The solution can be used to virtualize environments, as well as for containers, similar to that of VMware, Hyper-V, Nutanix and OpenStack. Proxmox takes a different approach. It provides one single user interface to configure the virtual machines, the containers, the management and everything else. It's based on Debian Linux, using KVM. The web interface replaces the need to deal with the command line. It allows a person to create virtual machines and is very user-friendly. It's an amazing product.
What needs improvement?
A feature which should be added is the ability to encrypt the main installation. The address cannot be encrypted when installing the solution as an operating system. However, because it's a Debian based project, one can always install Debian Linux, encrypt it and then install Proxmox on top of that.
While my experience with the solution is still very new, there are many features that need to be added for the backup part, not the one involving virtualization. While we are talking about a complete solution, it would be amazing if this issue concerning the backup part were to be addressed.
For how long have I used the solution?
I have been using Proxmox VE for five years.
What do I think about the stability of the solution?
The solution is really stable.
What do I think about the scalability of the solution?
The solution is extremely scalable.
How are customer service and technical support?
I never tried the Proxmox tech support. As it is an open source project, they have a good community online. So, I did not find any trouble googling the issues I faced and finding solutions for them.
How was the initial setup?
The installation takes 30 minutes. It's not that hard, as it is on a GUI. There's an interface to it involving one's country, the email address, password and IP address that one wishes to use. That's it. It will handle everything else.
What's my experience with pricing, setup cost, and licensing?
Because I'm using Proxmox VE for personal use and it's an AGPL license project, I can use it at home for free. Enterprise support can be provided, although I have never tried this and always took advantage of the community subscription. Once I installed the solution, I replaced the enterprise repository to the community one. I don't get all the goodness of Proxmox VE, but that is okay.
What other advice do I have?
I utilize the solution solely for personal use, for my home net. I have a home server in which VMware is installed. I had to reinstall this on a monthly basis, which was a nightmare. One day I came across the solution, installed it into the server and it's been working like a charm ever since.
They recently also released a backup solution, which is now in its second release. I think they also recently released version two. This backup solution can work with Proxmox to backup the Proxmox VMs. In terms of Proxmox, it really is an amazing product. I can't think of anything critical to say about it, to be honest. One can scale it and it allows for high visibility virtual machines can be replicated. One can do many things with the solution which would be a nightmare to do in data centers. Proxmox VE makes it much easier to do.
When it comes to the solution, there is much integration involved. It's like it's own ecosystem, as Proxmox was making virtualization platforms and mail gateways before. Now, Proxmox offers its own backup solution. In the past, I would have had to use Veeam to backup the Proxmox virtual machines. Also, the restore wasn't so seamless. But, Proxmox offers its own backup solution for doing agentless backups and restores. It allows for five restores and even instant VM recovery, same as Veeam. It's just amazing.
We are talking about the native ability to encrypt the storage. Lets say, for example, that I want to install Proxmox on the server, but I want the server to be encrypted. This means that, should I dispose of the hard disk, nobody would be able to decrypt my data.
My advice to others is to dive in straight away. Don't hesitate.
I rate Proxmox VE as a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Information Technology Manager at a consultancy with 501-1,000 employees
Easy to install, stable, and scalable
Pros and Cons
- "It is easy to deploy."
- "Proxmox VE is a great solution for small enterprises for small businesses."
- "We are using servers individually, and we are looking for a reliable application that allows us to hop between servers with high availability."
- "We are using servers individually, and we are looking for a reliable application that allows us to hop between servers with high availability."
What is our primary use case?
We use this solution for our file servers. Most of the applications are file servers and some are employed as web servers for internal applications that we use.
What is most valuable?
Most of what we use is for file servers and for some internal web server applications for local use.
It is easy to deploy.
What needs improvement?
We are using servers individually, and we are looking for a reliable application that allows us to hop between servers with high availability. It is one of our primary goals to have a hyper-converged solution. With the high availability, we can make some hop-switch deployment teams between our servers.
It could be more user-friendly with the configuration.
For how long have I used the solution?
We have been using Proxmox VE for almost one year.
We are using Version 6.3.
What do I think about the stability of the solution?
We have no issues with the stability of Proxmox Ve.
What do I think about the scalability of the solution?
Proxmox VE is a scalable solution, but we are not necessarily interested in expanding our usage. We want to make some changes to something that is more reliable.
How are customer service and technical support?
We have no support from Proxmox VE. Our support is from the internet. It would be helpful to have some support included.
How was the initial setup?
The initial setup is easy and straightforward. We set it up locally.
Our team does the configurations.
It takes a couple of days to deploy.
Which other solutions did I evaluate?
We are looking for another Hypervisor similar to VMware.
What other advice do I have?
Proxmox VE is a great solution for small enterprises for small businesses. I'll recommend it just for that use.
I would rate Proxmox VE an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sub-director with 51-200 employees
A complete and stable solution with good tools for managing the servers
Pros and Cons
- "The whole solution is good. It has good tools that help me in managing the servers. It is also stable."
- "It is an excellent and complete solution."
- "It is a good solution, but it is very complicated in some ways. It is not easy. You must have experience in the console mode to do some configurations. A lot of documentation and YouTube videos are available that you can use to learn about it."
- "It is a good solution, but it is very complicated in some ways. It is not easy. You must have experience in the console mode to do some configurations."
What is our primary use case?
I am using this solution for the virtualization of many servers. I have its latest version.
What is most valuable?
The whole solution is good. It has good tools that help me in managing the servers. It is also stable.
What needs improvement?
It is a good solution, but it is very complicated in some ways. It is not easy. You must have experience in the console mode to do some configurations. A lot of documentation and YouTube videos are available that you can use to learn about it.
For how long have I used the solution?
I have been using this solution for one year.
What do I think about the stability of the solution?
It is stable.
What do I think about the scalability of the solution?
I have not scaled it. What I have covers all my needs. In two or three years, I will see if I need to scale it.
How are customer service and technical support?
I have local technical support, and it is excellent.
How was the initial setup?
It is complicated to set up. It took us one week.
What other advice do I have?
For implementing this solution, you must have technical support.
I would rate Proxmox VE a 10 out of 10. It is an excellent and complete solution. I really like it.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director IT at Servnet
Performance and impact are great because of the clusters
Pros and Cons
- "It has a good performance and you can cluster it."
- "The clusters are pretty much good and have a high performance and impact."
- "It's one of those things for me to move things on to the cloud. It's not so easy. I am always on the laptop and have to monitor that because if you want to make strides; you need to stay online."
- "It's one of those things for me to move things on to the cloud. It's not so easy."
What is our primary use case?
We sell Proxmox VE solutions to our customers. The workload to help our customers may be the biggest use case to be on the cloud. We use a bunch of statuses, and different ways to deliver databases, and SQL Servers. So, that's the natural way we use the platform on the cloud.
How has it helped my organization?
It has a good performance and you can cluster it.
What is most valuable?
It's more about the clusters. The clusters are pretty much good and have a high performance and impact.
What needs improvement?
For now, we're planning to migrate to another solution because there seems to be a lot of backups that we have set up. We have reviewed Proxmox VE but we want to focus more on our customers. In fact, we have already finished our first deployment and we will receive more features that will go to the cloud.
For how long have I used the solution?
I have been using Proxmox VE for the past five years.
What do I think about the stability of the solution?
You don't have to be very observant. We have maybe three times the hard one, but it seems as if this is an open-source solution that is supported by the community, and it's okay.
If you feel you have the skills to do it, you can go hands-on by yourself to do these deliveries, and it's going to be very useful for the solution. You need to have the training and the right skills.
What do I think about the scalability of the solution?
For now, we are pretty much working on that, but I think someday, we will make it solve another class from our class which is very good because we have an installation. If you start from the beginning, it's the third one, maybe you have the profile, so you will deploy it in maybe four days.
How are customer service and technical support?
So it's what you have to like to go there, but it can work because if you have some problems, you have that resource to go and I found things they will need. They will keep you updated and will help you a lot. So if you ask me, their service is good. The community forum is very technical, and they're quick to respond when they are messaged.
How was the initial setup?
The setup is very easy, but the problem is when you have to customize the solution they're talking about more episodes. You have to be more hands-on to have a very good draft, it will be more helpful to have a very good delivery.
What's my experience with pricing, setup cost, and licensing?
For the price, performance is going to be the first takeaway we can offer to our customers.
What other advice do I have?
It's one of those things for me to move things on to the cloud. It's not so easy. I am always on the laptop and have to monitor that because if you want to make strides; you need to stay online. Though we intend to go with a third party to look for another solution, we hope they will fix that in the next release.
The work panel is very good for intake. It's very easy to use and you can scale from other areas which is not a very technical way, so you can use them, including the panel. They can manage their integrated solutions, and that's very good because it's the thing that you want to scale. If the customer wants to operate a downgrade and do something with Proxmox VE, that is what will take you there. You can integrate Proxmox VE with other solutions. Proxmox VE is one thing if you want to start with cloud deployment.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
Jefe de Servicio de Ciberseguridad at a tech services company with 201-500 employees
Open-source, feature-rich, stable, and easy to install
Pros and Cons
- "There are many features included with Proxmox."
- "Previously, we were using VMware vSphere; we went with Proxmox because of the price and the features."
- "The facility of deployment is an area that needs to improve."
- "The facility of deployment is an area that needs to improve. The support is an area in need of improvement."
What is our primary use case?
We are implementers and we implement solutions for our customers.
We tested Proxmox VE as a solution to build our applications
What is most valuable?
There are many features included with Proxmox.
What needs improvement?
The facility of deployment is an area that needs to improve.
The support is an area in need of improvement.
I would like to see support for other container technologies such as Kubernetes, as well as other platforms.
If they had local container support, it would be very good for Proxmox.
What do I think about the stability of the solution?
It's a stable solution.
What do I think about the scalability of the solution?
We have 10 people in our organization who are using this solution.
We have plans to increase our usage.
How are customer service and technical support?
They provide medium level support. Support needs improvement.
Which solution did I use previously and why did I switch?
Previously, we were using VMware vSphere. We went with Proxmox because of the price and the features.
How was the initial setup?
The initial setup was straightforward. It was very simple.
What's my experience with pricing, setup cost, and licensing?
It's an open-source solution that can be used free of cost.
What other advice do I have?
I would rate this solution an eight out of ten.
Which deployment model are you using for this solution?
Hybrid Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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