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CentOS vs n8n comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 9, 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
5.8
CentOS offers cost savings, operational stability, and efficiency, enhancing web management with strong community and AI support.
Sentiment score
4.7
n8n boosts ROI by automating tasks cost-effectively, enhancing productivity, and reducing the need for external developers.
I have seen a return on investment, particularly in terms of money saved because I do not pay for the servers.
Technical Lead InfraOps at a tech services company with 501-1,000 employees
The money saved was significant, approximately fifteen percent of our IT budget.
Senior Support Engineer at a computer software company with 201-500 employees
It saved a lot of time through troubleshooting, which gives us substantial room for improvement in terms of fixing things.
Senior Technical Support Engineer at a tech vendor with 11-50 employees
n8n provides a strong return on investment and is very helpful and cost-optimized.
Cloud Engineering and Automation Engineer at a tech vendor with 1,001-5,000 employees
They can save costs because they can reduce the hiring process for external developers for this type of automation that they can do themselves.
ERP recommendation specialist at a non-tech company with 1-10 employees
I believe the return on investment from using n8n is good because employees who previously worked on the specific problems I've automated can now focus on other, more interesting tasks.
AI and Automation Engineer at PeerSpot
 

Customer Service

Sentiment score
5.6
CentOS support relies on community resources and documentation, with Red Hat as a paid alternative for formal assistance.
Sentiment score
4.2
n8n support experiences vary; some find it helpful, while others rely on online resources, with community support praised.
I would rate the customer support for CentOS a 10 on a scale of 1 to 10.
Senior Technical Support Engineer at a tech vendor with 11-50 employees
I've seen many people across the globe interacting, and when users encounter issues, the community provides solutions.
Presales Engineer at Crayon AS
I would rate the documentation about eight in terms of usefulness.
Technical Operations Manager at a wholesaler/distributor with 10,001+ employees
I describe the support team as knowledgeable, helpful, and responsive.
ERP recommendation specialist at a non-tech company with 1-10 employees
I can reach out to members of the community, ask questions, and usually within a week, they're answered.
Solutions Architect at Bear Systems
 

Scalability Issues

Sentiment score
7.0
CentOS is praised for its scalability, handling large user bases effectively and reliably across diverse IT environments.
Sentiment score
6.6
n8n supports moderate scalability, managing increased workloads with configuration, but technical expertise is needed for optimal large-scale performance.
CentOS is scalable and user-friendly without requiring complex configurations.
Presales Engineer at Crayon AS
It allows users to scale resources vertically for upgrading hardware and horizontally by adding more servers, making it suitable for modern web hosting and containerized applications.
IT infrastructure executive at a computer software company with 201-500 employees
CentOS's scalability for my organization has handled growth and changing needs smoothly.
Senior Technical Support Engineer at a tech vendor with 11-50 employees
The standard solution allows for about five workflows at the same time, and it is scalable since I can upgrade my plan for more executions and workflows if needed.
AI and Automation Engineer at PeerSpot
One approach might take a day to go through all of it and another approach might take fifteen minutes to go through all of it.
Solutions Architect at Bear Systems
It is crucial to have a technical team to support you with real experience in n8n and large-scale implementations.
ERP recommendation specialist at a non-tech company with 1-10 employees
 

Stability Issues

Sentiment score
8.0
CentOS is widely regarded as stable and reliable, often rated highly for its consistent performance and efficiency.
Sentiment score
6.8
n8n is stable with minor CPU and connection issues, praised for reliability and low self-hosting costs by experienced users.
CentOS is stable, reliable, flexible, and very useful.
IT infrastructure executive at a computer software company with 201-500 employees
CentOS's simplicity and stability make it easy to use.
Presales Engineer at Crayon AS
I believe CentOS is stable, but we are gradually moving away from it.
Technical Operations Manager at a wholesaler/distributor with 10,001+ employees
n8n deployments are some of the cheapest that I've come across; the monthly cost for n8n deployment self-hosted rarely exceeds five dollars.
Solutions Architect at Bear Systems
I have not had any downtime with n8n.
Business automation Expert at INSTRUTECH LIMITED
n8n is stable, though the part that can be less stable is that you must stay connected to many APIs.
AI and Automation Engineer at PeerSpot
 

Room For Improvement

CentOS users seek better security, user-friendliness, third-party integration, frequent updates, and stability, as it shifts from a stable platform.
n8n needs improved user experience, scalability, documentation, integrations, and features for non-technical users and team collaboration.
The documentation and support could be improved, along with compatibility with newer hardware as hardware continually evolves over time.
Presales Engineer at Crayon AS
Kernel parameters, sysctl config details, tuned profiles, process prioritization, optimized disk, and input scheduler choice are all points for performance optimization.
IT infrastructure executive at a computer software company with 201-500 employees
CentOS RADIUS server handles sensitive authentication data, so improving security is the priority.
Technical person at a university with 1,001-5,000 employees
Documentation is really good.
Automations Engineer at Ad Up
Even though I can connect to different platforms with the HTTP node, it would be easier for people who are not technically advanced to connect with the internal integrations.
Business automation Expert at INSTRUTECH LIMITED
I would appreciate having more AI integrated into n8n, specifically an AI agent to help me better understand how to build workflows and assist when I encounter errors.
AI and Automation Engineer at PeerSpot
 

Setup Cost

CentOS is a cost-effective, open-source operating system favored for its free availability and minimal setup costs.
Enterprise users appreciate n8n's scalable pricing, low infrastructure costs, and free open source version with unlimited runs.
There was no cost in terms of deploying it or getting the license for it.
Senior Technical Support Engineer at a tech vendor with 11-50 employees
CentOS is a free product with free updates.
Technical Operations Manager at a wholesaler/distributor with 10,001+ employees
The enterprise subscription cost is at a certain level, but CentOS saves customers from paying additional money, optimizing costs for enterprises and startups involved in application development.
Presales Engineer at Crayon AS
The open source version is free.
Business automation Expert at INSTRUTECH LIMITED
I feel that the price is right as I'm using the standard version, which allows for about one thousand five hundred executions per month, which is sufficient for me and my organization.
AI and Automation Engineer at PeerSpot
For cloud environments, I noticed that depending on the number of nodes used and the number of executions, the basic plan might not be enough.
ERP recommendation specialist at a non-tech company with 1-10 employees
 

Valuable Features

CentOS is a stable, secure, and cost-effective platform with excellent compatibility, ideal for enterprises seeking reliability and performance.
n8n offers flexible, integrative low-code automation, supports 500+ apps, enhances productivity, and appeals to developers with its open-source nature.
CentOS has helped me most through its enterprise-level stability.
Technical person at a university with 1,001-5,000 employees
The update cycle changed when CentOS was prioritized for updates, causing stability issues.
Technical Operations Manager at a wholesaler/distributor with 10,001+ employees
In my experience, the best feature that CentOS offers is the network configuration of a device from the command-line interface, which is exceptionally clean.
Senior Technical Support Engineer at a tech vendor with 11-50 employees
My clients know that the information is not leaking or being sold to anybody.
Business automation Expert at INSTRUTECH LIMITED
You can use expressions anywhere. Expressions are basic JavaScript functions or JavaScript code that you can put in any node to pass data dynamically.
Automations Engineer at Ad Up
n8n has positively impacted my organization by making our work faster and automated, eliminating the need to do everything manually.
Cloud Engineering and Automation Engineer at a tech vendor with 1,001-5,000 employees
 

Categories and Ranking

CentOS
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
77
Ranking in other categories
Operating Systems (OS) for Business (8th)
n8n
Average Rating
8.4
Reviews Sentiment
5.6
Number of Reviews
14
Ranking in other categories
Workload Automation (6th), Integration Platform as a Service (iPaaS) (10th), AI-Agent Builders (2nd), Business Orchestration and Automation Technologies (10th), AI Scheduling & Coordination (3rd)
 

Featured Reviews

Mohammad Wasif - PeerSpot reviewer
IT infrastructure executive at a computer software company with 201-500 employees
Has supported reliable deployments and simplified issue resolution in complex environments
The most suitable feature of CentOS is its exceptional stability, security, and long-term support, which make it a popular choice for enterprise and server environments. CentOS is widely recognized for providing a stable and secure platform, especially suited for server and mission-critical workloads. Whenever we face critical work, it is easy for our team to handle. For long-term support, each CentOS release generally guarantees long-term updates, ensuring reliability for extended periods. For package management, we use YUM and DNF in the new version for flexible and efficient software management. It depends on our users' requirements for installing CentOS. Licensing for CentOS is above my management details, so I am not aware of this information. CentOS always provides good feedback, is easy to handle, and easy to troubleshoot. The experience with CentOS OS has been very good over the last two months. I rate CentOS nine out of ten.
NR
ERP recommendation specialist at a non-tech company with 1-10 employees
Automation has transformed complex workflows and has empowered non‑technical teams to build flows
Regarding improvements for n8n, I would highlight two areas. First, while there is a growing community, the ecosystem of pre-built nodes for niche or proprietary systems still lags behind some commercial competitors. I often have to build custom HTTP request nodes or create my own node packages, which is doable but adds to project timelines. Second, features for team collaboration and lifecycle management are still evolving. Moving workflows from development to staging to production can be a manual export-import process, and native Git integration and more robust user roles for larger client teams would be a game-changer. Regarding needed improvements, I believe much of the existing documentation is not peer-reviewed. There is definitely a big community, but if the documentation or tutorials were approved or at least had a badge from n8n, customers would feel that this meets the standards of n8n editors themselves, which would give more confidence in the flows.
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Comparison Review

it_user281973 - PeerSpot reviewer
Storage and VMware Expert at a comms service provider with 1,001-5,000 employees
Aug 24, 2017
It's improved our company's system environments that run Oracle databases.
Red Hat is mission critical to our environment Red Hat has improved the mission critical environments running Oracle databases, while CentOS has improved our web environment and MySQL. Oracle and SAP Environment and all HPC environments. 10 years No issues Very stable i don´t find any problem…
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
8%
Manufacturing Company
8%
Educational Organization
7%
Comms Service Provider
12%
Manufacturing Company
9%
Financial Services Firm
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise22
Large Enterprise28
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise3
Large Enterprise2
 

Questions from the Community

Which would you choose - RHEL (Red Hat Enterprise Linux) or CentOS?
Red Hat Enterprise Linux is fantastic. It is an inexpensive solution that has excellent security, performance, and stability, and also lots of features. I specifically like that the solution has fe...
What do you like most about CentOS?
CentOS is very easy to use, and all the commands are user-friendly.
What is your experience regarding pricing and costs for CentOS?
I am not entirely sure about the license I purchased for my local machine, but I assume it is the community version, while for the AWS one, I do not entirely remember the pricing.
What is your experience regarding pricing and costs for n8n?
Pricing is a bit high, and the setup experience had no cost; it was entirely free and there was no licensing required for this.
What needs improvement with n8n?
I wrote a message to n8n regarding a problem I faced, but I cannot recall what it was. Currently, most products nowadays include walkthrough or guide videos, short videos of 20 to 30 seconds that i...
What is your primary use case for n8n?
I worked on n8n, and Morgan messaged me on LinkedIn to review and provide feedback about the n8n product. I have used n8n for almost six months and built a personal project with it. My main goal wa...
 

Comparisons

 

Also Known As

CentOS 7 (x86_64) - with Updates HVM
n8n.io n8n
 

Overview

Find out what your peers are saying about Red Hat, Rocky Linux, Canonical and others in Operating Systems (OS) for Business. Updated: January 2026.
881,757 professionals have used our research since 2012.