Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. Users can manage virtual machines, containers, highly available clusters, storage and networks via a web interface or CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
$7.50
per month
VMware Horizon
Score 7.7 out of 10
N/A
A VDI solution used for the secure delivery of virtual desktops and apps from on-premises to the cloud. It is used to deploy, manage, monitor and scale desktops and apps across private, hybrid and multi-cloud infrastructure using a cloud-based console and SaaS management services.
$4.67
per month per user
Pricing
Proxmox VE
VMware Horizon
Editions & Modules
Community
€ 90
year & CPU socket
Basic
€ 280
year & CPU socket
Standard
€ 420
year & CPU socket
Premium
€ 840
year & CPU socket
Horizon Apps Standard
$4.67
per month per user
Horizon Standard Plus
$5.79
per month per user
Horizon Apps Universal
$6.00
per month per user
Horizon Enterprise Plus
$10.71
per month per user
Horizon Universal
$12.50
per month per user
Offerings
Pricing Offerings
Proxmox VE
VMware Horizon
Free Trial
No
No
Free/Freemium Version
Yes
No
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
Proxmox Virtual Environment's source code is published under the free software license GNU AGPL, v3 and thus is freely available for download, use and share. A Proxmox VE Subscription is an additional service program that helps IT professionals and businesses keep Proxmox VE deployments up-to-date. A subscription provides access to the stable Proxmox VE Enterprise Repository delivering software updates and security enhancements, technical help and support.
We used Proxmox to implement private cloud services, for clusters of a small number of servers, from 3 to 11 with and without high availability. Allways with ZFS file systems, and we used to install the root pool in SSDs mirrored and use other pools with RAID 10 in groups of four, for the virtual machines and containers, for the backups and snapshots, we used magnetic disks with RAID 10, in groups of four. Do not use an even number of servers because does not facilitates the implementation of High Availability, because the corosync service must have an odd number of servers to detect a failed server for the quorum system. We used a variety of servers, from clone PCs with AMD Ryzen with 6 cores and 12 threads with 64 GB of RAM no ECC, to high end servers with 64 cores and 128 threads per cpu and 2 cpus per server, with AMD EPYC Rome or Milan, 2 terabytes of RAM ECC.
VMware is well suited to a business where there will be many remote users needing to connect to the companies desktop. The installation on a remote computer is simple and is easy to use remotely but can be complicated to set up on the back end on the office system. It may not be worth the effort for a company that has few people who need remote access.
It provides a robust, secure, rich desktop environment that is able to access all internal network resources.
Addresses security and compliance concerns as all data resides within the internal network. All data accessed stays within the internal network and does not need to traverse a VPN to the local desktop where it may be cached, etc.
The connection is thin client that does not require large amount of bandwidth.
Client application is available for all common devices and O/S’s.
No need to install, configure and maintain applications on local desktop.
Proxmox VE provides the most capable, yet stable virtualization platform in the market today. Licensing options are also competitive and cost-effective for support, and support is extremely fast and knowledgable of getting issues resolved as quickly and soundly as possible.
Out of every product I have used for this, Proxmox VE is the most concise, clear, and functional I have ever seen. I continue to use Proxmox VE even after occasionally comparing alternatives available because of it's usability, design concept, and great support of features. It's very unlikely I will find a product that can even compete with Proxmox VE in every angle of what Proxmox VE provides.
VMware Horizon is very easy to use. It is very easy and quick to log in remotely. It is very easy to install remotely. It is usable easily on many different operating systems. It is easy to set up which tools are available to each remote user so that each user has just what they need to perform their work without any extra tools cluttering up their space or bogging down the system.
Proxmox VE's ha-cluster functionality is very much improved, though does have a not-very-often occurrence of failure. In a 2-node cluster of Proxmox VE, HA can fail causing an instance that is supposed to migrate between the two nodes stop and fail until manually recovered through the command-line tools provided. Other than this, the HA clustering capability of Proxmox VE has proven to be reliable in 3 or more clustered environments with much less chance of these failures to occur.
Proxmox VE's interfacing is always fast to load, both the Web interface and the command-line tool interfaces. Reporting is practically real time almost all the time, and you can see everything in mere seconds, easily able to identify if something is wrong or it everything is in tip-top shape as always desired
Performance is excellent of you provide the needed hardware to support the sessions/connections. Pages load very quickly at the client end as the thin client application does a very good job and requires very little bandwidth. All applications function well, as they are running on a session on an internal server that is accessing data directly on the network
It is surely way better than Citrix, but it could improve a bit. Usually, they send us the solution without saying what was the root cause so we can avoid breaking something in the future. Besides that, VMWare support answers in an OK time-frame and even speaks our language (Portuguese).
Proxmox VE is cheaper than VMware, especially upscaling an HA architecture. Compared with other free or less expensive solutions, Proxmox VE is high compatible with more types of hardware solutions and more VM types. From my point of view, Proxmox VE has no competitor at the same price level, it offers the most complete and production-ready HA solution.
Although I really prefer Microsoft Remote Desktop for accessing Windows servers (from Windows machines especially), and this can be done from off-site with a VPN, this entails much more effort, namely getting everyone's Active Directory in the correct group to have access. VMWare Horizon is a much simpler solution in terms of granting access. Chrome Remote Desktop and TeamViewer are really not viable solutions for remotely accessing servers in business settings, although they work alright for home servers and such, especially from off-site.
Proxmox VE provides everything you need to quickly add new storage mediums, network and local, as well as networking interfaces, such as using Linux standard bridges and now Open-vSwitch bridges which can be even more scalable than before. Proxmox VE 4.0 dropped support for OpenVZ in favor of the more well supported and native LXC and made an upgrade path to it very simple.
Proxmox has allowed to us to do more with less. We can invest in a single (or multiple if clustering) host with a decent specification, and run most of our infrastructure on it.
Open source technologies allowed us to re-use previous skills and knowledge. There was very little onboarding required because we already knew Debian, KVM, ZFS, etc.
Virtualisation has vastly reduced the amount of time required to maintain all our systems. Everything is so much more organised and lends itself to automation (with Ansible, in our case).
