Introducing G2.ai, the future of software buying.Try now
Compare CentOS and Ubuntu 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Triton DataCenter
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
LogicGate Risk Cloud
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
NLX
Visit Website
At a Glance
Market Segments
Mid-Market (38.3% of reviews)
Small-Business (46.6% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
CentOS
Star Rating
(405)4.4 out of 5
Market Segments
Mid-Market (38.3% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about CentOSUbuntu
Star Rating
(2,224)4.5 out of 5
Market Segments
Small-Business (46.6% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about UbuntuSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that CentOS excels in "RAM management" with a score of 9.7, making it a preferred choice for those who require efficient memory utilization in server environments. In contrast, Ubuntu, while still strong, does not match this level of performance in this specific area.
- Reviewers mention that CentOS has a solid "Network Security" rating of 9.2, which is crucial for businesses prioritizing data protection. Ubuntu, with a slightly lower score, still offers good security features but may not be as robust in this aspect according to user feedback.
- G2 users highlight that Ubuntu shines in "Ease of Setup" with a score of 8.9, making it more user-friendly for those new to Linux. In comparison, CentOS scores 8.5, which indicates it may require a bit more technical knowledge to set up effectively.
- Users on G2 report that both CentOS and Ubuntu have similar ratings for "Quality of Support," with CentOS at 8.1 and Ubuntu at 8.3. However, reviewers mention that Ubuntu's community support is more extensive, providing a wealth of resources for troubleshooting.
- Reviewers say that CentOS's "Data backup" feature scores lower at 7.2, which may be a concern for users who prioritize backup solutions. In contrast, Ubuntu's backup capabilities are perceived as more reliable, making it a better option for users needing robust data recovery options.
- Users report that both products have received positive feedback regarding their product direction, with Ubuntu scoring higher at 9.0 compared to CentOS's 8.4. This suggests that Ubuntu may be more aligned with future trends and user needs, according to reviewer insights.
Pricing
Entry-Level Pricing
CentOS
No pricing availableUbuntu
No pricing availableFree Trial
CentOS
No trial information availableUbuntu
Free Trial is available
Ratings
Meets Requirements
9.1
326
9.0
1,766
Ease of Use
8.5
327
8.7
1,781
Ease of Setup
8.5
205
9.0
792
Ease of Admin
8.5
197
8.8
626
Quality of Support
8.1
271
8.3
1,623
Has the product been a good partner in doing business?
8.7
154
8.7
548
Product Direction (% positive)
8.4
307
9.1
1,677
Features by Category
Functionality
Not enough data
8.9
37
Not enough data
8.7
37
Not enough data
8.8
37
Management
Not enough data
8.8
36
Not enough data
8.9
36
Not enough data
8.7
36
Not enough data
8.7
37
Agentic AI - Cloud Management Platforms
Not enough data
8.1
24
Not enough data
8.2
24
Not enough data
8.4
24
Performance
Not enough data
9.4
73
Not enough data
9.4
73
Not enough data
8.6
72
Functionality
Not enough data
9.2
72
Not enough data
9.2
72
Not enough data
9.3
72
Not enough data
9.4
71
Agentic AI - Server Virtualization
Not enough data
8.1
49
Not enough data
8.5
49
Not enough data
8.5
50
Not enough data
8.4
50
Not enough data
8.3
49
Not enough data
8.6
50
Application Support
Not enough data
9.1
35
Not enough data
8.7
35
Not enough data
9.3
34
Not enough data
9.0
35
System Capability
Not enough data
8.8
35
Not enough data
8.9
35
Not enough data
9.2
36
Security
Not enough data
8.9
36
Not enough data
9.1
36
Memory Management - Operating System
8.7
13
9.0
155
Device Management - Operating System
8.3
12
8.8
155
Backup and Recovery - Operating System
8.2
12
8.5
154
Error Detection - Operating System
8.5
12
8.7
154
Agentic AI - AWS Marketplace
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
8.9
35
Not enough data
9.2
35
Not enough data
9.0
34
Not enough data
8.5
33
Generative AI - Security Compliance
Not enough data
8.2
41
Not enough data
8.5
39
Categories
Categories
Shared Categories
CentOS and Ubuntu are categorized as Operating System
Unique Categories
CentOS is categorized as AWS Marketplace
Ubuntu is categorized as Security Compliance, Cloud Management Platforms, IoT Operating Systems, Server Virtualization, and Container Engine
Reviews
Reviewers' Company Size
CentOS
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Ubuntu
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
30.6%
Computer Software
15.5%
Computer & Network Security
6.0%
Telecommunications
3.9%
Internet
3.4%
Other
40.7%
Information Technology and Services
27.0%
Computer Software
25.1%
Computer & Network Security
5.1%
Higher Education
3.5%
Internet
2.9%
Other
36.5%
Alternatives
Discussions
how to improve the customization of repositories?
1 Comment
AM
use a command like this:
tcpdump -c 12 -i enp0s3 | grep "string search"
You capture the traffic according to the filter set example: http, wget...Read more
How can I acheive client isolation ?
1 Comment
RR
When I was learning about client isolation I found this web article very helpful. I hope it will help you.
...Read more
Where did you go to learn how to use CentOS?
1 Comment
AG
At my first job organization.
Some learning forums like stackexchange, tldp, the Linux Foundation etc...,
Read more
Is Ubuntu really good OS comoared to other Linux distros?
7 Comments
YW
Hi Avinash,
The packaging system of Ubuntu is inherited from Debian and is very well structured and maintained, making it relatively seldom necessary to...Read more
I'm having trouble installing applications on Ubuntu. What are the best practices for a beginner?
5 Comments
SS
Please let me know the error, I can help you in installing application on Ubuntu.Read more
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
