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ManageEngine Log360 vs Security Onion comparison

Why PeerSpot?
 

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

ManageEngine Log360
Ranking in Log Management
23rd
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
19
Ranking in other categories
Security Information and Event Management (SIEM) (26th), User Entity Behavior Analytics (UEBA) (13th)
Security Onion
Ranking in Log Management
22nd
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of ManageEngine Log360 is 1.4%, up from 1.1% compared to the previous year. The mindshare of Security Onion is 1.7%, down from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Security Onion1.7%
ManageEngine Log3601.4%
Other96.9%
Log Management
 

Featured Reviews

Burak Karakurt - PeerSpot reviewer
Consultant at TurkOnay Elektronik Para ve Ödeme Hizmetleri A.Ş.
Has fulfilled regulatory requirements through centralized log management
The alerting capabilities in ManageEngine Log360 needed work for creating alarms for the cases where alarms were needed and for prioritizing the alarms for criticality. ManageEngine Log360 uses PostgreSQL as its own database but does not automatically parse and allow creation of alarms the way it does in MS SQL. There is less support in PostgreSQL than in MS SQL. The ability to create alarms based on parsed data in the same way MS SQL does would have been beneficial and would have saved considerable time. On the PostgreSQL side, it was not parsing much, which required a lot of manual work. This support is needed, and I am sure many companies need this support on PostgreSQL. MS SQL features that were missing in ManageEngine Log360 that should be included in the future are those that automatically parse an MS SQL database and provide options for setting alarms. On the PostgreSQL side, this is not the same. At minimum, PostgreSQL support should reach the MS SQL level of features and support that ManageEngine Log360 presents.
Hiten Nandasana - PeerSpot reviewer
Angular developer at Flourish software
Centralized monitoring has strengthened threat detection and supports faster incident investigations
Security Onion is a completely open-source and free platform, making it a cost-effective solution that works smoothly and effectively for our organization. Security Onion integrates well with our existing tools, primarily using Linux systems in our organization, allowing us to monitor logs and manage threat detection and operations in the public cloud effectively. Security Onion is very helpful in meeting compliance requirements and supports regular standards for our environment. I advise organizations that use Linux or have network security knowledge to consider Security Onion, as it satisfies requirements such as threat detection and log management systems. I would rate this review eight out of ten.

Quotes from Members

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

Pros

"The reports that you can run are really nice; they give you a lot of standard reports, which are nice, and the ability to run some custom ones, too."
"The reporting is great. Everything you need is in the report for you already."
"It is easier to deploy than are other SIEMs, which is great. You can also get an overview of your environment, which is very handy."
"We haven't had any stability issues."
"My main objective for using ManageEngine Log360 is its powerful and real-time capabilities for managing security and other tasks efficiently."
"We can use a single toolchain for more than one purpose altogether and manage them from one administrative console."
"The reports that you can run are really nice."
"ManageEngine Log360 is not difficult to deploy."
"Security Onion is a completely open-source and free platform, making it a cost-effective solution that works smoothly and effectively for our organization."
"Security Onion is the most mature solution in the market."
"We use Security Onion for internal vulnerability assessment."
"The most valuable feature of Security Onion for security monitoring is its ability to find infected ports."
 

Cons

"On the logging system, there's a local on-client side that is encrypted, and there's one that is not encrypted. It is only for diagnostical purposes. However, both being encrypted would be very valuable for some audits."
"There are issues with stability."
"There is room for improvement, especially in the reporting aspect. The reports are not as good as those in Splunk."
"It takes a little bit of time for Log360 to actually learn your environment."
"The support needs improvement."
"ManageEngine Log360 could be improved by including XDR, remediation and Sandbox."
"I haven't had very good support from those guys."
"We can log in as a local user, and it's fine, but when we login with an Active Directory user, we cannot."
"Security Onion can be made easier to set up initially, as it is somewhat difficult at the start, but once configured, it becomes a great tool to use."
"Security Onion's user interface could be improved."
"The product is not easy to learn."
"The initial setup of the solution is a little bit difficult."
 

Pricing and Cost Advice

"Affordable pricing is provided by the solution."
"ManageEngine Log360 is expensive compared to other products."
"There is a cost for each feature used."
"Its pricing is definitely huge compared to some of the other SIEMs. Its price should be improved."
"My client has a yearly license. I think the cost is not expensive compared to that of other SIEMs, given the service it is providing."
"Security Onion is a free solution."
"Security Onion is an open-source solution."
"It is an open-source solution."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Outsourcing Company
10%
Financial Services Firm
9%
Construction Company
8%
Comms Service Provider
12%
University
12%
Government
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise2
Large Enterprise2
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for ManageEngine Log360?
The price is suitable from a perspective of different pricing options. We already have an ongoing project where some features analytics can be escaped, and companies can manage their budgets carefu...
What needs improvement with ManageEngine Log360?
ManageEngine Log360 could provide more in-depth insights, particularly in reporting. Some other solutions provide deeper insights into issues, especially when generating reports. More detailed insi...
What is your primary use case for ManageEngine Log360?
ManageEngine Log360 is being used for database monitoring and as a SIEM solution.
What is your experience regarding pricing and costs for Security Onion?
Security Onion does not require any cost, as it is open-source and free.
What needs improvement with Security Onion?
Security Onion can be made easier to set up initially, as it is somewhat difficult at the start, but once configured, it becomes a great tool to use. I assigned a rating of eight out of ten because...
What advice do you have for others considering Security Onion?
Security Onion is a completely open-source and free platform, making it a cost-effective solution that works smoothly and effectively for our organization. Security Onion integrates well with our e...
 

Overview

 

Sample Customers

First Mountain Bank, TRA, Citadel Group, OnPoint Financial Corp, Florida Dept. of Transportation
Information Not Available
Find out what your peers are saying about ManageEngine Log360 vs. Security Onion and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.