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Fortinet FortiSIEM vs Rapid7 InsightIDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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

Fortinet FortiSIEM
Ranking in Security Information and Event Management (SIEM)
10th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (14th)
Rapid7 InsightIDR
Ranking in Security Information and Event Management (SIEM)
25th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
32
Ranking in other categories
User Entity Behavior Analytics (UEBA) (12th), Endpoint Detection and Response (EDR) (47th), Threat Deception Platforms (6th), Extended Detection and Response (XDR) (28th)
 

Mindshare comparison

As of June 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 2.3%, down from 3.3% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.1%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiSIEM2.3%
Rapid7 InsightIDR2.1%
Other95.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

SY
Network Engineer at Ogma Consulting
Comprehensive monitoring boosts security, yet incident management features need expansion
Fortinet FortiSIEM should broaden its remediation part to include more features for incident management. Currently, to manage repetitive incidents or for remediation, I need to use a separate software called FortiSOAR. Additionally, the search functionality in FortiAI should be improved to provide more precise results, making it easier for me to understand what actions need to be taken.
SohailHyder - PeerSpot reviewer
Head Of Cyber Security at Super Secure
Has supported compliance needs for mid-sized organizations but lacks customization and advanced integration
If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is. This is where it can improve if we keep in front the feature sets of a complete SIEM solution. Most common in the market is QRadar, but it is depleting now. It has been taken over by some other products such as Splunk and LogRhythm. If we compare these things with Rapid7 InsightIDR, then there are definitely some gaps that need to be filled. Data retention is also one concern because Rapid7 InsightIDR is cloud-based and operates on a subscription model. Whatever data you want to retain, it has to be paid for separately or it has a cost. Other solutions that are on-premises can have their own infrastructure or they provide some data retention for a month or in some capacity-wise, they provide that solution to them which makes them more attractive.

Quotes from Members

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

Pros

"FortiSIEM gives us a lot of valuable events and details by using a unified event-based framework to analyze all data including logs, performance monitoring data and provides a broad range of metrics."
"This is a very stable product - we have never had a crash with it."
"The ability to write my own parsers for the devices that are not supported by Fortinet is the most valuable feature."
"We have found the most important features in Fortinet FortiSIEM to be the correlation, file utility check, latest file, and hash changes. These features are important for us."
"The most valuable feature is the ability to view all the network events on a single pane and find the point of contact or point of the incident."
"These aspects make Fortinet FortiSIEM a valuable choice."
"We find the solution to be stable."
"Easy alert setup which enables different alerts in different categories."
"I like that it's a cloud-based solution."
"Intelligent alerting to avoid the common problem of alert fatigue associated with traditional SIEMs."
"The solution is very stable and works very well for what I need it to do."
"If you were on other solutions, you would notice that they use agents from third-party, from open-source, from a native OS, or from other tools. Here, however, it is an agent from Rapid7 itself. This adds to the solution's overall capabilities."
"Rapid7's reporting is more robust than Tenable's."
"I've used other products such as QRadar and other SIEM solutions and I find this solution is much more simplified and user-friendly."
"It improves because several sensors are deployed within the on-premise environment. It can be very efficient if the customer implements and operates it effectively."
"The biggest reason why we chose Rapid7 was to gain value in a really quick time. Its deployment doesn't take months. It just takes a few days."
 

Cons

"There are some connectivity issues with FortiAnalyzer and FortiGate."
"The dashboard needs to improve."
"Our customers are noticing configuration available in the GUI interface and I think that they should be equal."
"The challenge I face with Fortinet FortiSIEM is the lack of support."
"Does not have load-sharing or high-availability, and these are important things to implement. I can do the same things in another way, but not naturally having these features makes it complicated."
"Our team tried configuring MS SQL database logs with Fortinet FortiSIEM, but it did not work for some time."
"When compared with some competitors, in terms of performance, the CPU and RAM requirements and the capability of coordination with development all need some improvement."
"The backup and recovery process for this solution needs improvement. I would like to see a database with more structure in terms of maintenance and ease of use."
"Sometimes, it is hard to get the right queries to use. Currently, the tool lacks a pre-made set of queries."
"Needs a better ability to customize the check within the console."
"The product allows us to make only 30 custom rules."
"Tenable Nessus is easier to deal with. It's more efficient and accurate. InsightIDR is heavier than Tenable in terms of performance and scanning. Rapid7 would be much easier to use if it had a network connector like Tenable. Tenable's connector allows continuous monitoring over the B caps."
"I would like the ability to adjust the threshold of certain existing alerts. Currently the only option is to change the notifications or create my own alert."
"The main problem lies in the processes within the client's operating systems."
"The interface for doing investigation needs to be enhanced with minor improvements that would make it more useful."
"They should add more configuration and security features to it."
 

Pricing and Cost Advice

"The price of the solution is expensive. The license is scalable. If there are 10 devices it is simple to license."
"We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
"There is a need to make yearly payments towards the licensing charges attached to the product. The free version license of the product is available for two months."
"Manageable, however would be better as pay as you go versus CapEX."
"They have a yearly subscription."
"Its price can be better. We are Fortinet partners, so we can get discounts, but its price can be an issue at the beginning for others. There is a licensing scheme for every case. There are three licensing schemes that we can choose from."
"Fortinet's products are not expensive, it is less than the competition."
"Fortinet FortiSIEM is very cost-efficient compared to other SIEM solutions."
"The pricing and licensing are competitive."
"Rapid7 InsightIDR is a cheaply priced product. On a scale of one to ten, where one is very expensive, and ten is very cheap, I rate the product's price at seven or eight."
"​I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability.​"
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"Rapid7 InsightIDR is priced very well and is cost-effective."
"The pricing of the solution depends on the user. But there is a yearly licensing cost."
"I rate Rapid7 InsightIDR's price a four on a scale of one to ten, where one is cheap, and ten is expensive."
"​Accurately predict your licensing counts as this is a subscription based product.​"
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Top Industries

By visitors reading reviews
Financial Services Firm
9%
Comms Service Provider
9%
Construction Company
8%
Manufacturing Company
8%
Manufacturing Company
9%
Financial Services Firm
9%
Computer Software Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise6
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiSIEM?
My experience with pricing, setup cost, and licensing for Fortinet FortiSIEM is wonderful, as it offers an excellent license compared to other vendors.
What needs improvement with Fortinet FortiSIEM?
Fortinet FortiSIEM is great overall. Performance could be enhanced, but I do not wish to elaborate on needed improvements.
What is your primary use case for Fortinet FortiSIEM?
My main use case for Fortinet FortiSIEM is building a SOC and serving as an event management platform for correlating events in my work. I use Fortinet FortiSIEM for event correlation by building a...
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
What needs improvement with Rapid7 InsightIDR?
If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is. This is where it can improve if we keep in front the feature...
What is your primary use case for Rapid7 InsightIDR?
I am working with Rapid7 InsightOps and Rapid7 InsightIDR because the requirement is as such from the customer side, particularly the banks. Whatever the requirement is, these are the products that...
 

Also Known As

FortiSIEM, AccelOps
InsightIDR
 

Overview

 

Sample Customers

FortiSIEM has hundreds of customers worldwide in markets including managed services, technology, financial services, healthcare, and government. Customers include Aruba Networks, Compushare, Port of San Diego, Cleveland Indians, Infoblox, Healthways, and Referentia.
Liberty Wines, Pioneer Telephone, Visier
Find out what your peers are saying about Fortinet FortiSIEM vs. Rapid7 InsightIDR and other solutions. Updated: June 2026.
900,838 professionals have used our research since 2012.