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Oracle VM vs Proxmox VE comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 2025

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
The ROI varies, with high initial costs; however, cost-effectiveness and ease of use are appreciated despite differing opinions.
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, with mixed reviews on speed and expertise, but helpful resources for self-resolution.
Sentiment score
7.4
Proxmox VE users often utilize community resources and documentation over paid support, though improved direct communication is desired.
The response time and quality of support could be improved.
 

Scalability Issues

Sentiment score
7.3
Oracle VM efficiently scales resources across environments, providing flexibility and seamless integration, despite minor configuration challenges.
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
7.5
Oracle VM is praised for stability and performance, despite initial bugs, with improvements in latest versions on certified hardware.
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.
 

Room For Improvement

Oracle VM users seek improvements in UI, integration, documentation, and features like drag-and-drop, backup, and monitoring tools.
Proxmox VE faces challenges with performance, interface complexity, support, and lacks effective monitoring, documentation, and scalability features.
Oracle VM provides automation capabilities in the new version.
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.
 

Setup Cost

Oracle VM is cost-effective with included support and licensing, benefiting enterprise users, especially with Oracle hardware.
Proxmox VE is an open-source, cost-effective virtualization solution with optional support, valued for its affordability against competitors.
 

Valuable Features

Oracle VM offers scalable, secure, open-source virtualization with extensive automation, cost savings, and enhanced compatibility with Oracle databases.
Proxmox VE provides a user-friendly, scalable, and affordable virtualization solution with strong community support and feature-rich environment.
It is easy to copy or clone one Oracle workstation to another.
I can dynamically adjust resources—it's stable and offers virtual functions.
 

Categories and Ranking

Oracle VM
Ranking in Server Virtualization Software
6th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
84
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 July 2025, in the Server Virtualization Software category, the mindshare of Oracle VM is 7.3%, up from 6.5% compared to the previous year. The mindshare of Proxmox VE is 17.5%, down from 20.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Virtualization Software
 

Featured Reviews

Nitin Singh - PeerSpot reviewer
Experience enhanced performance and support with reliable server consolidation
We are working with Oracle VM and Oracle OLVM We have used both Oracle VM and Oracle OLVM. It has been four or five years since we started using these solutions. Both products are from Oracle. Oracle VM provides automation capabilities in the new version. We have been using this solution for…
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
Computer Software Company
13%
Financial Services Firm
12%
Comms Service Provider
11%
Educational Organization
10%
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 ...
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...
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...
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...
 

Comparisons

 

Overview

 

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
Find out what your peers are saying about Oracle VM vs. Proxmox VE and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.