We use it for the DNS server, and we have some in-house apps that we are running on it for internal processes.
We get good support, and our apps run much faster on this
Pros and Cons
- "Its performance is most valuable. There is a performance boost as compared to when the applications are run on Windows OS."
- "Its performance is most valuable, and there is a performance boost as compared to when the applications are run on Windows OS."
- "It could be more secure."
- "It could be more secure."
What is our primary use case?
What is most valuable?
Its performance is most valuable. There is a performance boost as compared to when the applications are run on Windows OS.
What needs improvement?
It could be more secure.
For how long have I used the solution?
I have been using this solution for a few months.
Buyer's Guide
CentOS
May 2026
Learn what your peers think about CentOS. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
893,438 professionals have used our research since 2012.
What do I think about the stability of the solution?
It is stable. In the previous upgrade, there were a lot of bug fixes.
What do I think about the scalability of the solution?
We have cluster nodes, so we can extend and have more servers in the cluster. When we have more incoming requests and more processes for extending functions of the software, we need to scale the server. We work with the vendor for maintaining the software and the server.
We have more than 300 users, and half of them are using the software.
How are customer service and support?
Their support is good.
How was the initial setup?
It took two to three days. We did it over the weekend, and we had two technical people.
What other advice do I have?
I would recommend this solution to others. I would rate it an eight out of 10.
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.
Head Channel and Capacity at a computer software company with 201-500 employees
Stable and intuitive operating system
Pros and Cons
- "A valuable features of CentOS is that it's quite stable and doesn't crash often. It's also quite intuitive."
- "A valuable features of CentOS is that it's quite stable and doesn't crash often."
- "CentOS could be improved by being more secure. Of course, we use a firewall, but security is always a concern."
- "CentOS could be improved by being more secure. Of course, we use a firewall, but security is always a concern."
What is our primary use case?
Our primary use case of CentOS is running our personal applications. We use it on practically all of the machines and servers. It's deployed on-prem.
What is most valuable?
A valuable features of CentOS is that it's quite stable and doesn't crash often. It's also quite intuitive.
What needs improvement?
CentOS could be improved by being more secure. Of course, we use a firewall, but security is always a concern.
For how long have I used the solution?
We have been using this solution for almost eight years.
What do I think about the stability of the solution?
This solution is quite stable and doesn't crash often. You only need one person to maintain it.
What do I think about the scalability of the solution?
There aren't any issues with scalability. It's easy to test our applications.
Everything is totally on CentOS, so there are about 300 people in my organization using CentOS.
How are customer service and support?
We don't actually require much support for CentOS.
Which solution did I use previously and why did I switch?
We used to use Windows 7, but we had issues with licensing and other things.
How was the initial setup?
CentOS is quite easy to install. Our IT guys install it themselves and it doesn't take many people. The installation takes almost four hours, depending on the machine. If the machine is good, it can even be installed and updated in two hours. You can handle the installation yourself.
What about the implementation team?
We implemented through an in-house team.
What other advice do I have?
I rate this solution a nine out of ten. I would recommend CentOS to others because it's a good operating system.
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.
Buyer's Guide
CentOS
May 2026
Learn what your peers think about CentOS. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
893,438 professionals have used our research since 2012.
MIS Specialist at a agriculture with 201-500 employees
Stable and reasonably priced, and performance compares favorably to others
Pros and Cons
- "It is better than Ubuntu Linux."
- "We have no complaints about the price, which is quite reasonable."
- "We occasionally have issues with software installation."
- "We occasionally have issues with software installation."
What is our primary use case?
Our file management system is based on CentOS.
What is most valuable?
It's quite good.
It is better than Ubuntu Linux.
What needs improvement?
We occasionally have issues with software installation. For example, if we want to install a gen framework, we will face some challenges.
For how long have I used the solution?
I have been working with CentOS for approximately five years.
We are using the latest version of CentOS.
What do I think about the stability of the solution?
CentOS is a stable product.
What do I think about the scalability of the solution?
In our organization, there are four or five users.
At the moment, we have no plans to increase our usage.
How are customer service and support?
We have not yet contacted technical support.
Which solution did I use previously and why did I switch?
We are also using Ubuntu Linux.
How was the initial setup?
The installation can take up to a day, but it can also be completed in as little as 10 minutes.
What about the implementation team?
We have a team of four or five engineers who will install and maintain this solution.
What's my experience with pricing, setup cost, and licensing?
We have no complaints about the price, which is quite reasonable.
We have a CentOS license that we pay for on a yearly basis.
What other advice do I have?
Both CentOS and Ubuntu Linux are great choices.
I would rate CentOS a nine out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Storage Engineer at a tech services company with 201-500 employees
Reliable, and simple to install, but it is it confusing, and difficult to use
Pros and Cons
- "The technical support is good."
- "The technical support is good."
- "CentOS is not easy."
- "If you are an IT technician or an apprentice, I would recommend this solution, however, if you are a regular user, I cannot recommend it because I find it confusing and difficult to use."
What is our primary use case?
I run my personal applications on CentOS.
What needs improvement?
CentOS is not easy.
I have searched the command center, but I cannot switch the accounts.
For how long have I used the solution?
I have been working with CentOS for four years.
I am working with the latest version of CentOS.
What do I think about the stability of the solution?
CentOS is a stable product.
How are customer service and support?
The technical support is good.
YouTube contains a wealth of information. YouTube is an excellent source of information.
The CentOS website provides useful information and allows you to download the PPS, which is a benefit.
Which solution did I use previously and why did I switch?
Approximately two years ago, I worked with Google Drive.
I also work with Kali Linux.
How was the initial setup?
CentOS can be easily installed in VMWare and VirtualBox. The installation is straightforward. However, on the server, it is difficult for me to detect errors and check other applications.
It took seven months to complete the installation.
What about the implementation team?
I completed the installation myself.
What's my experience with pricing, setup cost, and licensing?
I'm not required to pay a licensing fee.
What other advice do I have?
If you are an IT technician or an apprentice, I would recommend this solution, however, if you are a regular user, I cannot recommend it because I find it confusing and difficult to use.
I will continue to use this solution.
I would rate CentOS a seven out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sr Manager - Information Security & Researcher at a tech services company with 1,001-5,000 employees
A good and productive solution which is straightforward and scalable
Pros and Cons
- "The solution is productive."
- "I would always recommend the solution to others."
- "The performance could stand improvement."
- "The performance could stand improvement."
What is our primary use case?
We use CentOS Seven.
The solution allows us to run our personal and business applications.
What needs improvement?
Going forward, it would be nice to see how the container orchestration technologies are incorporated into this particular operating system baseline. I know that such platforms as OpenShift exist, but containers would basically be the norm. I want to see how CentOS can take it at the ground level up.
The performance could stand improvement.
While the solution is already secure, this could be improved.
For how long have I used the solution?
I have been using CentOS for ten years.
What do I think about the stability of the solution?
The solution is productive. It is good and is not buggy. While I have been using it for 25 years, I feel that it would be a mistake for me to get too attached to any specific operating system, as I come from a security domain background.
What do I think about the scalability of the solution?
The solution is scalable.
How was the initial setup?
The installation is straightforward.
It takes less than an hour.
What about the implementation team?
One can handle the installation on his own.
What's my experience with pricing, setup cost, and licensing?
The solution is not subscription-based, unlike Red Hat. It involves recompiled binaries, so it does not come with a subscription fee.
What other advice do I have?
My role involves the management of security tools.
I would always recommend the solution to others.
Our support involves 50,000 servers, 90 percent of these being linux-based.
I rate CentOS as a nine out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Managing Partner at Veribir Ltd
Easy on resources, free to use, and highly stable
Pros and Cons
- "The most valuable feature is the limited resources the solution uses in operation."
- "The most valuable feature is the limited resources the solution uses in operation."
- "The solution could improve by making the management tools better for the DevOps teams. For example, WebEX and Webstacks."
- "The solution could improve by making the management tools better for the DevOps teams."
What is our primary use case?
We have been using CentOS for web-based applications, containers, and OpenStack.
What is most valuable?
The most valuable feature is the limited resources the solution uses in operation.
What needs improvement?
The solution could improve by making the management tools better for the DevOps teams. For example, WebEX and Webstacks.
For how long have I used the solution?
I have been using CentOS for approximately 10 years.
What do I think about the stability of the solution?
CentOS is highly stable.
What do I think about the scalability of the solution?
The solution is scalable but not at the operating system level.
Web-based applications are using this solution in my organization which many users could be using them.
What's my experience with pricing, setup cost, and licensing?
CentOS is a free solution.
What other advice do I have?
I would recommend this solution for the server-side.
I rate CentOS a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Manager Tech. & Support (Information Technology) at Texitech
Highly stable, easy to use, but could be more scalable
Pros and Cons
- "The solution is easy to use but not as easy as Windows."
- "I would recommend this solution for applications that you want to have high stability."
- "The solution could improve by being more user-friendly."
- "The solution could improve by being more user-friendly."
What is our primary use case?
We are using CentOS for some of our applications on one single server.
What is most valuable?
The solution is easy to use but not as easy as Windows.
What needs improvement?
The solution could improve by being more user-friendly.
For how long have I used the solution?
I have been using CentOS for approximately five years.
What do I think about the stability of the solution?
The solution is highly stable.
What do I think about the scalability of the solution?
The solution needs to improve on its scalability.
How are customer service and technical support?
We have not needed to contact technical support.
How was the initial setup?
The installation is a little difficult.
What about the implementation team?
We have one engineer that does the implementation of this solution.
What's my experience with pricing, setup cost, and licensing?
We are using a subscription-based license option for CentOS.
What other advice do I have?
I would recommend this solution for applications that you want to have high stability.
I rate CentOS a seven 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.
Consultant at a educational organization with 11-50 employees
Stable, easy to set up, and free to use
Pros and Cons
- "The product is free to use."
- "The installation is very straightforward, not overly complex or difficult, and the deployment is very quick, with the solution up and running in a matter of minutes."
- "Previous versions were unstable."
- "Previous versions were unstable."
What is our primary use case?
The solution has many types of use cases.
What is most valuable?
The configuration is very good. It is very easy to configure any application, et cetera.
The current version is stable.
The initial implementation is straightforward.
The product is free to use.
What needs improvement?
Previous versions were unstable.
For how long have I used the solution?
I've been using the solution for close to four years.
What do I think about the stability of the solution?
The solution is stable in its current form. This wasn't always the case. In earlier versions, it wasn't as stable as it is now. Currently, there are no bugs or glitches and it doesn't crash or freeze. However, you do occasionally do still get some unstable packages.
What do I think about the scalability of the solution?
The solution is only really scalable if you handle on-premises versions. However, you can scale it up and down as you need.
We have close to 300 users using the product right now.
How are customer service and technical support?
I've never had to use technical support as everything is pretty straightforward. I can't speak to how helpful or responsive they are.
How was the initial setup?
The installation is very straightforward. It's not overly complex or difficult. A company shouldn't have too much trouble handling it.
The deployment is very quick. It's up and running in a matter of minutes.
What about the implementation team?
I've always handled the implementations myself. I've never used a consultant or integrator. It's easy to handle in-house.
What's my experience with pricing, setup cost, and licensing?
This product is free to use. It's great for companies with small budgets.
What other advice do I have?
I have a hybrid setup. On the cloud, I'm using version 7.5. On-premise I'm on 8.3.
I'd rate the solution at a nine out of ten. If it was more reliable in terms of dealing with stability, it would be excellent.
I'd recommend the solution to other users and companies.
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.
Buyer's Guide
Download our free CentOS Report and get advice and tips from experienced pros
sharing their opinions.
Updated: May 2026
Product Categories
Operating Systems (OS) for BusinessPopular Comparisons
Ubuntu Linux
Rocky Linux
Red Hat Enterprise Linux (RHEL)
Windows Server
Oracle Linux
Windows 11
SUSE Linux Enterprise
Debian
openSUSE Leap
Kali Linux
Fedora Linux
Windows 10
AlmaLinux
Oracle Solaris
Google Chrome Enterprise
Buyer's Guide
Download our free CentOS Report and get advice and tips from experienced pros
sharing their opinions.
Quick Links
Learn More: Questions:
- Which would you choose - RHEL (Red Hat Enterprise Linux) or CentOS?
- Oracle Linux or RHEL; Which Would You Recommend?
- What change management solution do you recommend for users to adapt to Windows 10 updates?
- What operating system do you use in your business?
- When evaluating Enterprise Linux, what aspect do you think is the most important to look for?
- What is the best Windows MSI installer?
- Which operative system would be a good alternative for DevOps?
- What features do you look for in an operating system?
- What operating system will be a good alternative for SLES?
- Why is Operating Systems (OS) for Business important for companies?














