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Rapid7 InsightOps 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

Rapid7 InsightOps
Ranking in Log Management
29th
Average Rating
9.0
Reviews Sentiment
6.0
Number of Reviews
10
Ranking in other categories
No ranking in other categories
Security Onion
Ranking in Log Management
23rd
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 March 2026, in the Log Management category, the mindshare of Rapid7 InsightOps is 0.7%, up from 0.4% compared to the previous year. The mindshare of Security Onion is 3.1%, down from 5.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Security Onion3.1%
Rapid7 InsightOps0.7%
Other96.2%
Log Management
 

Featured Reviews

reviewer1247523 - PeerSpot reviewer
Head of Sales Services Department at a comms service provider with 51-200 employees
Customization and automation streamline workflows for seamless operations
The features of Rapid7 InsightOps that I have found most valuable are the predefined policies and the use of correlation rules, which are very valuable because they eliminate the need to spend time creating those rules. This feature detects insider threats or compromised credentials by using user behavior analytics, which can collect other compromise indicators. It makes it easier to install and implement this solution because you can run it as normal behavior of users and then switch off to look for the anomalous behavior of any entities, such as laptops and others. In any violation or restricted behavior, the system will notify you that something unusual is occurring. The machine learning algorithms in Rapid7 InsightIDR for threat detection work quite effectively as part of the user entity behavior analytic model, allowing us to focus group normal typical behavior of users and then turn on the rule to spot any unexpected behavior. The automation features of Rapid7 InsightOps are quite satisfactory, as users appreciate these features, especially when integrating with the ticketing system. If something goes wrong, InsightOps will notify the ticketing system to create a ticket and assign it to the responsible person to handle the events found in the infrastructure. The customizable dashboards in Rapid7 InsightOps are quite valuable and interesting because SOC center operators spend most of their time investigating on those dashboards, making them easy to manage. Additionally, we can configure email reports for high-level talks, sending historical data without needing to look online, which is very convenient.
Jörg Kippe - PeerSpot reviewer
Scientist at a educational organization with 10,001+ employees
A mature and affordable solution that is easy to install and easy to update
The product takes time to learn, it's not that easy. In the beginning we had a lot of questions. If you want to use such a tool in an real (industrial) environment, you have to ask how to get the network data. Can we do a full packet capture? Can we provide agents to our end systems? There are no simple solutions to these questions. It's a general problem when running such systems in an industrial environment.

Quotes from Members

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

Pros

"Integration of InsightOps with other tools, especially SIEM solutions, has generally improved operational efficiency."
"The machine learning algorithms in Rapid7 InsightIDR for threat detection work quite effectively as part of the user entity behavior analytic model, allowing us to focus group normal typical behavior of users and then turn on the rule to spot any unexpected behavior."
"We can save logs as plain text."
"It has the ability to alert and track logs from different sources."
"The ability to browse logs from multiple sources at the same time really speeds up root cause analysis."
"The most valuable feature of Rapid7 InsightOps is the search functionality."
"The most valuable feature of Security Onion for security monitoring is its ability to find infected ports."
"We use Security Onion for internal vulnerability assessment."
"Security Onion is the most mature solution in the market."
 

Cons

"The solution takes a little bit of time when we load the website for the first time."
"Rapid7 InsightOps could improve by making the search query better. There are times when the search query is broken and it does not find anything."
"Since I used the beta, improvements are to be expected. The dashboard options could have been clearer, but I believe it is more a problem with the limited documentation available at the time."
"Improvement is needed in the dashboard of InsightOps, especially for less technical users."
"There are a few things I would like to do with a few more complex queries which I am not able to do right now, because it is a SaaS solution."
"The initial setup of the solution is a little bit difficult."
"The product is not easy to learn."
"Security Onion's user interface could be improved."
 

Pricing and Cost Advice

"The product is cheap."
"It is an open-source solution."
"Security Onion is a free solution."
"Security Onion is an open-source solution."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Computer Software Company
9%
Construction Company
8%
Performing Arts
7%
University
12%
Government
11%
Comms Service Provider
10%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise2
Large Enterprise3
No data available
 

Questions from the Community

What do you like most about Rapid7 InsightOps?
Integration of InsightOps with other tools, especially SIEM solutions, has generally improved operational efficiency.
What needs improvement with Rapid7 InsightOps?
In my opinion, there are no specific areas of Rapid7 InsightIDR that need improvement because all solutions in the SIEM market, including InsightOps and its competitors, are doing the same things b...
What is your primary use case for Rapid7 InsightOps?
The usual use cases for Rapid7 InsightOps that I work with are to meet standard requirements such as PCI DSS and ISO standards, collecting data and protecting event logs. Rapid7 InsightOps plays a ...
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.
 

Also Known As

InsightOps, Logentries
No data available
 

Overview

 

Sample Customers

Trimble Navigation Limited
Information Not Available
Find out what your peers are saying about Rapid7 InsightOps vs. Security Onion and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.