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Logsign Next-Gen SIEM vs Security Onion comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Logsign Next-Gen SIEM
Ranking in Log Management
36th
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
4
Ranking in other categories
Security Information and Event Management (SIEM) (39th)
Security Onion
Ranking in Log Management
20th
Average Rating
7.6
Reviews Sentiment
5.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Log Management category, the mindshare of Logsign Next-Gen SIEM is 0.7%, up from 0.3% compared to the previous year. The mindshare of Security Onion is 3.7%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Security Onion3.7%
Logsign Next-Gen SIEM0.7%
Other95.6%
Log Management
 

Featured Reviews

Ayaz Ahmed - PeerSpot reviewer
Cyber Security Specialist at lums
Works well for threat detection and security
Improvements needed in Logsign SIEM are providing specific security alerts that can be filtered and configured more effectively. There should be a focus on delivering alerts tailored to specific needs rather than overwhelming users with numerous alerts. Additionally, incorporating more mature data about threats is necessary for better threat detection.
Anish Bajracharya - PeerSpot reviewer
Postgraduate at a educational organization with 1,001-5,000 employees
Provides good threat hunting by finding infected ports, but its initial setup is difficult
The most valuable feature of Security Onion for security monitoring is its ability to find infected ports. I have used the Squert tool within Security Onion the most for threat hunting The initial setup of the solution is a little bit difficult. I have been using Security Onion for one year.…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Logsign provides sample logs within the product, allowing users to see how logs will appear before integration, which is a valuable feature for testing and understanding log formats."
"It has full automation and automated SIEM responses."
"The most valuable features of Logsign SIEM are its cloud capabilities, alerting functionality, integration with Elastic Search, and configuration options."
"The most valuable feature of Security Onion for security monitoring is its ability to find infected ports."
"Security Onion is the most mature solution in the market."
"We use Security Onion for internal vulnerability assessment."
 

Cons

"I hope they address the pricing model for Logsign Next-Gen SIEM, especially regarding regional variations. The pricing should not differ based on the country of operation as it can lead to dissatisfaction among customers. A fixed pricing structure would be more favorable for us. I would also suggest enhancing the GUI interface and adding features similar to xFi Exchange from IBM Pure. This would streamline operations and save time for analysts."
"AI and machine learning need to be developed. If they develop those features, I think everything will be fine."
"Improvements needed in Logsign SIEM are providing specific security alerts that can be filtered and configured more effectively."
"The initial setup of the solution is a little bit difficult."
"Security Onion's user interface could be improved."
"The product is not easy to learn."
 

Pricing and Cost Advice

"Compared to other SIEMs, it has low pricing."
"It is an open-source solution."
"Security Onion is an open-source solution."
"Security Onion is a free solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
University
9%
Computer Software Company
8%
University
12%
Government
11%
Comms Service Provider
10%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What needs improvement with Logsign Next-Gen SIEM?
It does not have much AI and machine learning features yet. They are developing them and will be releasing them in a few months.
What is your primary use case for Logsign Next-Gen SIEM?
We use Logsign SIEM for various tasks in our daily operations. One key use case is for forensic analysis. We also use it to monitor critical servers and generate security alerts for actions like lo...
What advice do you have for others considering Logsign Next-Gen SIEM?
Overall, I would rate it an eight out of ten. AI and machine learning need to be developed. If they develop those features, I think everything will be fine. I can recommend it. Not for large enterp...
What do you like most about Security Onion?
The most valuable feature of Security Onion for security monitoring is its ability to find infected ports.
What is your experience regarding pricing and costs for Security Onion?
Security Onion is an open-source solution. On a scale from one to ten, where ten is expensive and one is cheap, I rate the solution's pricing a six out of ten.
What needs improvement with Security Onion?
The initial setup of the solution is a little bit difficult.
 

Overview

 

Sample Customers

Turkish Petroleum, Tırsan, DP World, SAC American Colleges, Robert College, Unlu&Co, UniCo Insurance Company, ETSTur, CK Energy, UEDAS Energy, Wilo, Eurocross Assistance, Deloitte Turkey, Incı GS Yuasa, Pappara, Bilgi University, Anadolu University, İstanbul University, The Ministry of Energy and Natural Resources, TRT, Anadolu Media Agency, Ministry of Family, Labour and Social Services, Ispark, Spor AS and wide range of enterprises in different industries. 
Information Not Available
Find out what your peers are saying about Logsign Next-Gen SIEM vs. Security Onion and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.