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Oracle VM vs Proxmox VE comparison

Oracle and Proxmox are both solutions in the Server Virtualization Software category. Oracle is ranked #6 with an average rating of 8.7, while Proxmox is ranked #1 with an average rating of 9.1. Oracle holds a 7.3% mindshare in SVS, compared to Proxmox’s 17.9% mindshare. Additionally, 84% of Oracle users are willing to recommend the solution, compared to 98% of Proxmox users who would recommend it.
Oracle VM
Read 83 Oracle VM reviews
  • 10,405 Views
  • 7,856 Comparison Views
84% willing to recommend
Proxmox VE
Read 62 Proxmox VE reviews
  • 29,518 Views
  • 22,352 Comparison Views
98% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Apr 20, 2025

Oracle VM and Proxmox VE are competitors in the virtualization solutions category. Oracle VM appears to have the upper hand in Oracle-specific environments due to its comprehensive support for Oracle products, while Proxmox VE stands out with its cost-effectiveness and features suitable for general virtualization needs.

Features: Oracle VM integrates well with Oracle software, provides scalability, and supports live migration, making it ideal for Oracle database virtualization environments. Proxmox VE is open-source, easy to use, and integrates features like LXC containers and KVM-based virtualization. It offers an intuitive web-managed interface and a large repository of container images.

Room for Improvement: Oracle VM could improve its outdated Xen technology, streamline its complex user interface, and improve backup and hot migration features. Enhancing UI simplification would also be beneficial. Proxmox VE should aim for more intuitive GUIs, additional enterprise-level features like Distributed Resource Scheduling, and better monitoring tools. There are also storage management and resource allocation challenges during upgrades.

Ease of Deployment and Customer Service: Oracle VM is straightforward to implement, especially on Oracle hardware, and offers comprehensive support, albeit with varied expertise. Proxmox VE is known for its easy deployment across various hardware types, supported by a robust community, though some users find initial setups challenging.

Pricing and ROI: Oracle VM, while free, involves support costs but offsets this with savings on Oracle product licenses, appealing to enterprises focusing on scalability and future growth. Proxmox VE is highly cost-effective, offering enterprise-quality features at a lower cost, attracting budget-conscious users with its open-source model and optional support costs.

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Buyer's Guide
Oracle VM vs. Proxmox VE
June 2025
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Review summaries and opinions

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

ROI

Sentiment score
7.7
Users reported mixed ROI from Oracle VM, noting low costs and savings, while some found it expensive and challenging to assess.
Sentiment score
7.5
Proxmox VE offers cost savings, enhanced server capabilities, and improved efficiency, with benefits outweighing its learning curve challenges.
 

Customer Service

Sentiment score
8.0
Oracle VM support improved over time; users appreciate knowledgeable staff, effective issue resolution, and global support availability.
Sentiment score
7.4
Proxmox VE users often utilize community resources and documentation over paid support, though improved direct communication is desired.
 

Scalability Issues

Sentiment score
7.5
Oracle VM scales efficiently meeting diverse needs, though concerns exist over infrastructure limits and licensing costs.
Sentiment score
7.2
Proxmox VE is praised for its scalability, ease of resource addition, and seamless migrations, though vertical scaling could improve.
 

Stability Issues

Sentiment score
7.6
Oracle VM stability depends on configuration; certified hardware and proper setups enhance performance, reducing upgrade and compatibility issues.
Sentiment score
8.1
Proxmox VE is highly stable and reliable, performing well on older hardware with minimal performance issues.
Not every upgrade goes smoothly, and after an upgrade, it sometimes stops working.
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No quotes available
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Room For Improvement

Oracle VM users face stability issues, user interface inconsistencies, limited features, and demand better performance and integration improvements.
Proxmox VE faces challenges with performance, interface complexity, support, and lacks effective monitoring, documentation, and scalability features.
If I have limited systems and there is maintenance on the hardware, the Oracle systems are impacted.
Not every upgrade goes smoothly, and after an upgrade, it sometimes stops working.
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No quotes available
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Setup Cost

Oracle VM is affordable with zero license cost on Oracle hardware, though additional support may incur extra fees.
Proxmox VE is an open-source, cost-effective virtualization solution with optional support, valued for its affordability against competitors.
 

Valuable Features

Oracle VM is praised for its features such as scalability, ease of use, free availability, and comprehensive virtualization capabilities.
Proxmox VE provides a user-friendly, scalable, and affordable virtualization solution with strong community support and feature-rich environment.
If there is an issue with the operating system running on top of it, there's no primary and secondary domain, rather segregated I/Os, disks, memory, everything assigned to a logical domain.
It is easy to copy or clone one Oracle workstation to another.
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No quotes available
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Categories and Ranking

Oracle VM
Ranking in Server Virtualization Software
6th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
83
Ranking in other categories
No ranking in other categories
Proxmox VE
Ranking in Server Virtualization Software
1st
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
62
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2025, in the Server Virtualization Software category, the mindshare of Oracle VM is 7.3%, up from 6.4% compared to the previous year. The mindshare of Proxmox VE is 17.9%, down from 20.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Virtualization Software
 

Featured Reviews

Rasika Sudasinghe - PeerSpot reviewer
A cheap option available for Linux environments which is useful for many workloads
Oracle VM is an obsolete product in that no new features are coming for it. The new version is called Oracle KVM. The only improvement needed for Oracle VM is the look and feel of the interface. When comparing the user console with vCenter, the interface used to control VMware environments, Oracle VM's user interface is not that rich in terms of user experience. If Oracle could improve that, it would be good. Besides that, we don't know if the solution comes with a roadmap because it comes free of charge with Oracle x86. We can't expect something similar to vCenter in KVM, but at least if you can improve what users can experience, then it would be good.
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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.
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Top Industries

By visitors reading reviews
Educational Organization
25%
Computer Software Company
11%
Financial Services Firm
10%
Comms Service Provider
9%
Computer Software Company
15%
Comms Service Provider
11%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is better - Oracle VM or KVM?
I would prefer if KVM was easier to scale and not so limited. Overall the product has been helpful. It is easy to use, and was quite straight-forward to set up. Since I have been using KVM, I have ...
See all answers
Which is better - Oracle VM or VMware VSphere?
Oracle VM seems to me to be kind of outdated. Nevertheless, it is fairly straightforward to use and maintain. The solution can just be set and you can forget about it, and the scalability is consid...
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What do you like most about Oracle VM?
If you want to access the VM from anywhere over the Internet, you put it in a public subnet. So, VMs are linked to that. The subnets are linked to it. So, it's perfectly secured if it's a private n...
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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...
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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...
See all answers
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...
See all answers
 

Comparisons

VMware vSphere vs Oracle VM Logo
VMware vSphere vs Oracle VM
Compared 34% of the time
KVM vs Oracle VM Logo
KVM vs Oracle VM
Compared 19% of the time
Oracle VM VirtualBox vs Oracle VM Logo
Oracle VM VirtualBox vs Oracle VM
Compared 14% of the time
Hyper-V vs Oracle VM Logo
Hyper-V vs Oracle VM
Compared 5% of the time
VMware Workstation vs Oracle VM Logo
VMware Workstation vs Oracle VM
Compared 2% of the time
More Oracle VM Competitors
oVirt vs Proxmox VE Logo
oVirt vs Proxmox VE
Compared 15% of the time
VMware vSphere vs Proxmox VE Logo
VMware vSphere vs Proxmox VE
Compared 13% of the time
Oracle VM VirtualBox vs Proxmox VE Logo
Oracle VM VirtualBox vs Proxmox VE
Compared 11% of the time
Hyper-V vs Proxmox VE Logo
Hyper-V vs Proxmox VE
Compared 9% of the time
RHEV vs Proxmox VE Logo
RHEV vs Proxmox VE
Compared 4% of the time
More Proxmox VE Competitors
 

Product Reports

Buyer's Guide
Oracle VM
May 2025
Oracle VM reportDownload Oracle VM product report
Buyer's Guide
Proxmox VE
May 2025
Proxmox VE reportDownload Proxmox VE product report
 

Overview

Oracle VM for x86

Oracle VM for x86 is a Xen based server virtualization platform for public and private cloud and traditional on premise deployment. Oracle VM offers full lifecycle and application deployment from disk to cloud.

Designed and optimized for security, efficiency and performance Oracle VM supports major hardware vendors x86 and storage platforms and can run workloads on Linux, Windows and Oracle Solaris. Uniquely for our virtualization platform it offers live patching via Ksplice enhancing security and minimizing service disruption. Oracle VM supports hard partitioning which can significantly reduce software applications licensing costs.

Oracle VM for SPARC

Oracle VM for SPARC is a firmware based virtualization platform for Oracle and Fujitsu SPARC based servers running Solaris. Oracle VM supports hard partitioning which can significantly reduce software applications licensing costs.

Oracle

Proxmox VE is a complete virtualization management solution for servers. It is a powerful open-source platform and supports two virtualization technologies - KVM (Kernel-based Virtual Machine) for virtual machines and LXC for containers. Proxmox VE has a central user interface that allows you to manage not only VMs and containers, but also storage resources, network configuration, and high availability for clusters. It is enterprise-ready and is valued for its scalability and maximum flexibility, enabling you to virtualize very demanding workloads. Proxmox VE makes it possible for you to easily install, manage, and monitor hyper-converged (HCI) data centers.

Proxmox VE Key Features

The Proxmox VE platform has many powerful features, including:

pen-source software, high-available clusters, command line, fencing, a web-based management interface, flexible storage options, REST API, live/online migration, storage replication stack, software defined storage, virtualized networking, backup and restore, two-factor authentication, role-based administration, and VM templates and clones.

Proxmox VE Benefits

Some of the biggest benefits of Proxmox VE are:

  • Central management: To manage all tasks of your virtual data center, you can use the central, web-based management interface.

  • Unique multi-master design: Proxmox VE allows you to carry out maintenance tasks cluster wide, from any node.

  • Minimize downtime: With the integrated live/online migration feature, you can move running virtual machines from one Proxmox VE cluster node to another, without any downtime or noticeable effect from the end-user side.

  • Granular access: Using Proxmox VE’s role-based permission management system helps you define granular access to all objects.

  • Multiple authentication sources: Proxmox VE supports multiple authentication sources, including Linux PAM, an integrated Proxmox VE authentication server, LDAP, Microsoft Active Directory, and OpenID Connect.

  • Several storage options: The Proxmox VE storage model is very flexible and the web interface allows you to add multiple storage types (LVM Group, iSCSI target, NFS Share, SMB/CIFS, Ceph RBD, Direct to iSCSI LUN, GlusterFS, CephFS).

  • Collaboration with Ceph: Proxmox VE fully integrates Ceph, giving you the ability to run and manage Ceph storage directly from any of your cluster nodes.

  • Scheduled backups: With Proxmox VE, backups can be scheduled so that they automatically run on specific days and times, for selectable nodes and guest systems.

  • IT infrastructure protection: Proxmox VE has a built-in firewall that works to protect your IT infrastructure. The firewall is completely customizable, allowing complex configurations via the GUI or CLI.

Reviews From Real Users

Here is some feedback from some of our users who are currently using the solution:

A PeerSpot user who is a director at a tech services company says, “The most valuable features of Proxmox VE are the ease of containerization. Overall the solution is generic, feature-rich, and has compatibility.”

Another PeerSpot user who is a head of IT operations at a tech services company mentions that "In addition to the virtualization, the firewall and the routing functions that it provides are valuable."

Deepen D., director and CTO at TechnoInfotech, expresses that "The feature that I have found most valuable is that its storage container, LVM, and everything else work out of the box."


Proxmox
 

Sample Customers

Ambulance Victoria, Australian Finance Group (AFG), Avnet Technology Solutions, CERN, cloudKleyer, Danish Tax Authority (SKAT), Data Intensity, Dubai World, Engineers Australia, Enkitec, Groupe FLO, Guerra S.A. Implemento, s Rodovišrios, Interactive One, IT Convergence, Jesta Digital, Johns Hopkins University Applied Physics Laboratory, KT, Kyoto Prefecture, Lawrence Livermore National Laboratory / National Ignition Facility, Multinet Pakistan, National Australia Bank (NAB), Navis LLC, Overhead Door, Overstock.com, Paragon Data, Parks Victoria, Pella, Sunway Shared Services, St. Louis Metro, Terminales Ro de la Plata S.A., University of Massachusetts, Versace,
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
Buyer's Guide
Oracle VM vs. Proxmox VE
June 2025
Free Report: Oracle VM vs. Proxmox VE
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