Debian vs Rocky Linux comparison

Debian and Rocky Linux are both solutions in the Operating Systems (OS) for Business category. Debian is ranked #14 with an average rating of 9.0, while Rocky Linux is ranked #2 with an average rating of 8.8. Debian holds a 5.5% mindshare in OSB, compared to Rocky Linux’s 12.2% mindshare. Additionally, 100% of Debian users are willing to recommend the solution, compared to 100% of Rocky Linux users who would recommend it.

Debian

Read 12 Debian reviews

3,059 Views
2,937 Comparison Views

100% willing to recommend

Rocky Linux

Read 18 Rocky Linux reviews

11,828 Views
11,828 Comparison Views

100% willing to recommend

Debian

Rocky Linux

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Executive SummaryUpdated on Nov 13, 2025

Rocky Linux and Debian both provide enterprise-level operating systems. Based on data, Debian holds an advantage due to its extensive features and long-established reputation, while Rocky Linux competes with competitive pricing and support.

Features: Rocky Linux values stability, compatibility with RHEL, and extended maintenance with a focus on security patches and updates. Debian offers a wide range of software packages, strong compatibility, and excellent documentation to aid in software integration.

Room for Improvement: Rocky Linux could enhance user documentation to assist new users better and can expand availability of customized professional support options. Improved integration with diverse software environments is another area to consider. Debian might benefit from simplifying its initial deployment process, improving user interface design, and expanding targeted enterprise support services.

Ease of Deployment and Customer Service: Rocky Linux provides ease of deployment with user-centric tools and potential for contracted support assistance. Debian requires more technical expertise for deployment but benefits from a large global community offering extensive documentation and resources.

Pricing and ROI: Rocky Linux has no licensing costs and offers favorable ROI by emulating RHEL compatibility while being open source. Debian also has no licensing cost, but setup could incur additional expenses due to complexity, which is often offset by its long-term flexibility and performance.

To learn more, read our detailed Debian vs. Rocky Linux Report (Updated: December 2025).

Buyer's Guide

Debian vs. Rocky Linux

December 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

6.5

Debian users save money through no license costs, reduced maintenance, and efficiency, with some saving up to 60%.

Sentiment score

4.3

Transitioning to Rocky Linux yields cost savings and efficient support, though ROI remains partially evaluated due to retained resources.

There were direct cost savings since Debian has no licensing fees, and we did not require paid support, so it saved us considerable money.

Badal Shrivastav

Embedded Linux / BSP Engineer at Veethree

We were able to save a substantial amount by using Linux instead of Windows and spending a lot of money on Windows licenses.

reviewer2774055

Cybersecurity Engineer at a tech consulting company with 51-200 employees

I have seen a return on investment; specifically, the cost is around zero because there is no need for a license, and since my whole team uses Debian, we are fine with the number of employees needed.

Sabry Tarek

DevOps Technology Lead at TriStratus Ltd

For more quotes and insights, download the Debian report

When it comes to return on investment, a lot of money is saved since we moved from a purchased license to the open source provided by Rocky Linux.

BasilJiji

System Engineer at a retailer with 10,001+ employees

ROI has been good as we have significant open source community involvement.

reviewer2758263

Technical Manager at a tech vendor with 10,001+ employees

I have seen a return on investment since there was definitely money saved at the time due to the lack of need for licensing since Rocky is available openly.

reviewer2772054

System Administrator at a computer software company with 5,001-10,000 employees

For more quotes and insights, download the Rocky Linux report

Customer Service

Sentiment score

6.7

Debian's community support effectively aids users through forums and documentation, minimizing the need for official customer service.

Sentiment score

4.5

Rocky Linux is reliable with minimal customer support needed; community resources are effective, and official support responds promptly.

We rely on community resources for support, such as documentation, forums, and asking questions online.

reviewer2774055

Cybersecurity Engineer at a tech consulting company with 51-200 employees

Whenever I had a query, I used Google to search for it and found very helpful information from public platforms.

reviewer2774466

Cloud Engineer at a consultancy with 11-50 employees

While it does not have traditional paid customer support like some commercial distributions, the Debian community and documentation are very strong.

Badal Shrivastav

Embedded Linux / BSP Engineer at Veethree

For more quotes and insights, download the Debian report

The support level is extraordinary, providing on-time assistance.

DILIP BHARADWAJ

Senior System Engineer at Al Jazeera Media Network

We have not yet needed to contact a vendor regarding Rocky Linux.

KRISTOF Laenen

Senior Network Engineer at KLC bvba

Even if we raise a support ticket, we receive a resolution or a reply from the team within two business days.

BasilJiji

System Engineer at a retailer with 10,001+ employees

For more quotes and insights, download the Rocky Linux report

Scalability Issues

Sentiment score

7.1

Debian offers scalability and stability, ideal for cloud environments, with open-source benefits and effective management of high traffic.

Sentiment score

5.6

Rocky Linux is praised for scalability, ease of integration, and effective performance in scalable and high availability environments.

We don't spin up new Debian instances arbitrarily.

reviewer2774055

Cybersecurity Engineer at a tech consulting company with 51-200 employees

As the growth of our infrastructure is required, we can host many Debian servers.

reviewer2774466

Cloud Engineer at a consultancy with 11-50 employees

We decided to use Debian because we needed a more stable and predictable base, especially for long-running systems where frequent changes or upgrades could cause issues.

Badal Shrivastav

Embedded Linux / BSP Engineer at Veethree

For more quotes and insights, download the Debian report

Even if the server is not responding and we want to attach the volume on another instance or a temporary instance, it is very easy and straightforward with no hiccups.

reviewer2758479

CloudOps Engineer at a computer software company with 10,001+ employees

It has handled growth or changing needs well.

reviewer2772054

System Administrator at a computer software company with 5,001-10,000 employees

The scalability is quite good, though there are some issues with Rocky Linux.

Jetsada Malaisirirat

System Engineer at clusterkit

For more quotes and insights, download the Rocky Linux report

Stability Issues

Sentiment score

8.5

Debian is valued for stability and reliability, ideal for developers prioritizing long-term support over rapid updates.

Sentiment score

7.3

Rocky Linux is praised for stability, reliability, and ease of use on low-resource systems, receiving high user satisfaction ratings.

I rate Debian an eight out of ten because it excels in stability, reliability, and package management, which are very important for long-running production systems.

Badal Shrivastav

Embedded Linux / BSP Engineer at Veethree

That long-term support has helped me and my customers by being stable and running well.

reviewer2797047

Embedded Developer at a tech vendor with 10,001+ employees

In my experience, Debian is very stable.

reviewer2774055

Cybersecurity Engineer at a tech consulting company with 51-200 employees

For more quotes and insights, download the Debian report

Rocky Linux is stable, scalable, and it is very much easier to use.

BasilJiji

System Engineer at a retailer with 10,001+ employees

Rocky Linux is stable.

reviewer2764758

Software Engineer at a comms service provider with 10,001+ employees

For more quotes and insights, download the Rocky Linux report

Room For Improvement

Debian needs improvements in package management, installer, cloud integration, hardware support, GUI updates, and contributor support for better usability.

Rocky Linux needs improvements in software availability, documentation, integration issues, updates, Kubernetes support, and security solutions to satisfy user needs.

I believe security on Debian is top-notch due to its long history and the many individuals and organizations that rely on it, meaning there are many eyes on it.

reviewer2774178

Founder at a media company with 1-10 employees

If Debian had a memory-based distribution, similar to Alpine, that would be great, as we could get benefits in terms of memory or embedded systems.

Sabry Tarek

DevOps Technology Lead at TriStratus Ltd

Debian was easy to set up.

reviewer2774466

Cloud Engineer at a consultancy with 11-50 employees

For more quotes and insights, download the Debian report

It is based on customer requirements, as they might want to use Rocky Linux or Ubuntu, depending on their needs.

Jetsada Malaisirirat

System Engineer at clusterkit

Rocky Linux could be improved by having more integration with Kubernetes.

Massimiliano Adamo

Linux architect at European Commission

Currently, it takes more than one month to release a new package or kernel, so speeding that up would help reduce reported vulnerability remediations.

BasilJiji

System Engineer at a retailer with 10,001+ employees

For more quotes and insights, download the Rocky Linux report

Setup Cost

Debian's open-source nature offers cost savings on software, making it a cost-effective alternative to Microsoft Windows and Ubuntu.

Enterprise clients find Rocky Linux economical, with options as low as $10 yearly, enhancing affordability compared to VMware.

My experience with Debian's pricing, setup cost, and licensing has been that it is all free.

reviewer2796165

IT Support Manager at a educational organization with 5,001-10,000 employees

As long as I remain within the limit of that credit, I can create machines as much as I want without exceeding the monthly limit.

reviewer2774055

Cybersecurity Engineer at a tech consulting company with 51-200 employees

My experience with pricing, setup cost, and licensing is quite favorable; since Debian is totally free, it is one of my first options.

Sabry Tarek

DevOps Technology Lead at TriStratus Ltd

For more quotes and insights, download the Debian report

We switched to Rocky Linux because of the license price, and in our business, we don't need to have a higher cost as that is not a good idea.

Walid Alioua

Network Infrastructure Manager at SAGEMCOM

There is no extra cost for a license if we are purchasing Rocky Linux from the AWS Marketplace.

reviewer2758479

CloudOps Engineer at a computer software company with 10,001+ employees

Rocky Linux is free, and I can download it and deploy it in whatever environment I have, whether it be H3C, VMware, or Hyper-V.

Bakang Khunou

Server & Cloud Engineer at a tech services company with 1-10 employees

For more quotes and insights, download the Rocky Linux report

Valuable Features

Debian offers stability, flexibility, and efficiency, providing cost-effective operations with strong support and extensive software options for organizations.

Rocky Linux enhances reliability and efficiency with strong community support, stability, easy migration, scalability, and cost savings.

Debian's stability helps me in my daily work because my work relies on stability; I'm trying to deploy production workloads, and Debian offers that stability for me.

Sabry Tarek

DevOps Technology Lead at TriStratus Ltd

Debian has kept my workflow secure by maintaining system stability with day-to-day or monthly updates with security patches, securing the system from external attacks.

reviewer2774466

Cloud Engineer at a consultancy with 11-50 employees

Debian has positively impacted my organization primarily in cost-efficiency, with on-premises hardware running faster and cheaper.

reviewer2796165

IT Support Manager at a educational organization with 5,001-10,000 employees

For more quotes and insights, download the Debian report

Rocky Linux has positively impacted my organization, specifically through cost savings, because we did not have to buy any licenses or extra licenses of other distros, such as Oracle or Red Hat.

Rafael Dina

IT / IAM Senior Specialist at a tech vendor with 10,001+ employees

For production deployment, Rocky Linux is a great choice because it offers full RHEL compatibility without licensing costs, along with strong community support.

reviewer2758479

CloudOps Engineer at a computer software company with 10,001+ employees

Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released.

Massimiliano Adamo

Linux architect at European Commission

For more quotes and insights, download the Rocky Linux report

Categories and Ranking

Debian

Ranking in Operating Systems (OS) for Business

14th

Average Rating

8.6

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Rocky Linux

Ranking in Operating Systems (OS) for Business

2nd

Average Rating

8.6

Reviews Sentiment

5.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Operating Systems (OS) for Business category, the mindshare of Debian is 5.5%, up from 0.6% compared to the previous year. The mindshare of Rocky Linux is 12.2%, down from 13.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Operating Systems (OS) for Business Market Share Distribution
Product	Market Share (%)
Rocky Linux	12.2%
Debian	5.5%
Other	82.3%

Operating Systems (OS) for Business

Featured Reviews

Badal Shrivastav

Embedded Linux / BSP Engineer at Veethree

Reliable platform has supported long-term on-prem deployments and predictable OTA updates

If I consider how Debian can be improved, it could be more accessible in making newer software versions available for users who need recent features while still maintaining default stable behavior. While backports help, the workflow could be streamlined. The release cycle can feel slow for rapidly evolving tools, and better guidance around mixing stable, backports, and testing would help. Regarding hardware support, Debian can be improved by supporting multiple BSPs, making it more versatile in the embedded domain. Hardware support for new devices can sometimes lag behind, which is understandable given Debian's focus on stability. Clearer guidance on handling newer hardware or firmware would be beneficial.

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Massimiliano Adamo

Linux architect at European Commission

Has supported seamless migrations and enabled running complex data workloads securely

The best features Rocky Linux offers include clustering and all the packages from Red Hat.Rocky Linux has impacted my organization very positively because we migrated everything from CentOS and Windows servers to Rocky Linux. Everything is clear, with good packaging, and now it's version 9.6, which is very important for us due to security problems since we are in Europe. Rocky Linux is very good for security and other aspects. Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released. We need to maintain a system similar to Red Hat, which is very stable and has many features such as file system, topology, and containers.

Read full review

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Top Industries

By visitors reading reviews

Comms Service Provider

17%

Manufacturing Company

10%

Educational Organization

Computer Software Company

Comms Service Provider

14%

University

11%

Computer Software Company

11%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	2
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	14

Questions from the Community

What is your experience regarding pricing and costs for Debian?

My experience with pricing, setup cost, and licensing seems acceptable. We have also used Ubuntu. Comparing to Ubuntu, Debian is cheaper.

See all answers

What needs improvement with Debian?

In terms of improvements, I think Debian is fine as it is. I'm not an expert, so for me, it is acceptable.

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What is your primary use case for Debian?

I have been using Debian for a while now. My main use case for Debian is running PostgreSQL and related infrastructure. A specific example of an application I'm running on Debian is PostgreSQL.

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What do you like most about Rocky Linux?

It's very simple to work with, easy to learn, and know where things are.

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What needs improvement with Rocky Linux?

I am not an expert on Rocky Linux, but I do not have anything to say regarding improvements; I think it is doing better. I chose a rating of eight out of ten because Rocky Linux must grow more; it ...

See all answers

What is your primary use case for Rocky Linux?

My main use case for Rocky Linux is for the Nutanix environment, where we have a data center and everything is hosted there, including all the services and systems. Rocky Linux is the main OS of th...

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Comparisons

openSUSE Leap vs Debian

Compared 11% of the time

Alpine Linux vs Debian

Compared 8% of the time

AlmaLinux vs Debian

Compared 6% of the time

Kali Linux vs Debian

Compared 5% of the time

Red Hat Enterprise Linux (RHEL) vs Debian

Compared 4% of the time

More Debian Competitors

Fedora Linux vs Rocky Linux

Compared 23% of the time

Ubuntu Linux vs Rocky Linux

Compared 11% of the time

Oracle Linux vs Rocky Linux

Compared 10% of the time

openSUSE Leap vs Rocky Linux

Compared 8% of the time

Red Hat Enterprise Linux (RHEL) vs Rocky Linux

Compared 7% of the time

More Rocky Linux Competitors

Product Reports

Buyer's Guide

Debian

January 2026

Download Debian product report

Buyer's Guide

Rocky Linux

January 2026

Download Rocky Linux product report

Also Known As

Debian 12

No data available

Overview

Debian is a reliable open-source operating system ideal for servers and desktops. With its wide array of packages and stable releases, it suits developers and organizations seeking dependable performance and security.

Debian stands out for its stability and extensive package repository, making it a go-to choice for developers. Its open-source nature ensures transparency and flexibility. Debian's package management system, APT, simplifies software installation and updates. Its security updates are regular and prompt, ensuring systems are protected. With support for multiple architectures, Debian caters to various environments from desktops to large-scale servers.

What are the key features of Debian?

Package Management: APT tool for efficient software installation and updates.
Security: Regular security updates maintain robust protection.
Open Source: Community-driven with transparency and flexibility.
Architecture Support: Compatibility with diverse hardware systems.
Stability: Reliable performance across server and desktop configurations.

What benefits and ROI should be considered in reviews?

Cost Efficiency: Free distribution reduces expenses.
Performance: Stable and reliable for demanding applications.
Customizability: Open-source nature allows tailored solutions.
Community Support: Extensive community for troubleshooting and advice.

Debian is widely used in industries such as web hosting, scientific research, and education, where reliability and long-term support are priorities. Its flexibility allows it to be adapted for specialized applications in scientific computing or educational environments, ensuring it meets industry-specific technical requirements.

Debian

Rocky Linux provides enterprise-grade stability and seamless Red Hat compatibility, coupled with extensive community support. Known for easy setup and minimal maintenance, its open-source nature ensures cost-effectiveness, making it ideal for critical systems.

Rocky Linux is an open-source operating system valued for its compatibility with Red Hat Enterprise Linux, making it an attractive choice for organizations migrating from CentOS. It focuses on stability, security, and long-term support, crucial for critical systems. Users benefit from seamless integration with automation tools and its strong community backing. While it offers ease of setup and package availability, areas like software availability and faster updates need enhancement. The system's UX design supports productivity, with potential improvements in documentation and security integration helping to maintain competitive advantages.

What Are the Key Features?

Enterprise-Grade Stability: Designed for reliability in mission-critical environments.
Red Hat Compatibility: Ensures seamless integration with existing Red Hat setups.
Community Support: Backed by a strong, active community providing assistance.
Ease of Setup: User-friendly installation process for quick deployment.
Minimal Maintenance: Requires reduced effort for upkeep.
Security and Clustering: Advanced features for enhanced system security.

What Benefits Should Users Expect?

Cost-Effectiveness: Open-source status reduces overall costs.
Improved Productivity: UX design and package availability streamline workflows.
Scalability: Supports growing business needs with long-term support.
Seamless Integration: Compatible with automation and monitoring tools.
Migration Ease: Smooth transition for CentOS users.

Rocky Linux is widely implemented across numerous industries as a server platform and backend OS, supporting web hosting, big data projects, and cloud infrastructure. Companies in IT environments like Nutanix data centers and high-performance computing choose it for its compatibility with open-source tools, making it favored for automation with Ansible and monitoring through Prometheus.

Rocky Linux

Buyer's Guide

Debian vs. Rocky Linux

December 2025

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