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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)
13th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (15th)
Rapid7 InsightIDR
Ranking in Security Information and Event Management (SIEM)
24th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
33
Ranking in other categories
User Entity Behavior Analytics (UEBA) (11th), Endpoint Detection and Response (EDR) (34th), Threat Deception Platforms (4th), Extended Detection and Response (XDR) (19th)
 

Mindshare comparison

As of August 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 2.2%, down from 3.3% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.2%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiSIEM2.2%
Rapid7 InsightIDR2.2%
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.
Prajwal Chougale - PeerSpot reviewer
System Analyst at a tech services company with 51-200 employees
Centralized threat hunting has improved alert accuracy and simplifies incident investigations
I would say there are two areas for improvement: the reporting dashboard that provides insights or reports weekly or monthly lacks detailed information about how logs are being ingested. While the details are there, they could be more concise and easier to understand for any level of authority. The second area is alert tuning; compared to Microsoft Sentinel, Rapid7 InsightIDR provides fewer alerts with more static alert functionality and lacks dynamic alerting exposures. There could be improvements to learn from past alert activities for more dynamic alert configurations. These two areas are the main areas for improvement; everything else is good.

Quotes from Members

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

Pros

"FortiSIEM is a great tool for making security processes transparent."
"The most valuable feature of Fortinet FortiSIEM is the user and entity behave as analytics(UEBA). This feature mixes your data and provides useful information based on the behavior of the targeted."
"The primary valuable feature is that it has replaced a whole lot of other products with one platform."
"Easy alert setup which enables different alerts in different categories."
"Analytics. It can provide log information from the device. With log information, I can see if there is a threat"
"The most valuable feature of Fortinet FortiSIEM is the correlation of many events."
"Fortinet FortiSIEM combines the SOC and NOC into a single solution with a single pane of glass."
"The best features are the dashboard and the integration between the Fortinet products, and if you use them together with FortiSOAR and FortiAnalyzer, it's better than Splunk."
"I rate Rapid7 nine out of 10 for affordability"
"​​User behavioral analytics allows us to pinpoint abnormal or suspicious behavior among millions of events every day."
"The solution is very stable and works very well for what I need it to do."
"Integration with threat modeling from the Metasploit and InsightIDR repositories."
"Great coverage of all systems within our network from endpoint to firewall."
"I have seen that Rapid7 InsightIDR provides security to the networks and endpoints in the company."
"Scalability-wise, I rate the solution a ten out of ten. As a cloud tool, the product is highly scalable."
"InsightIDR helps us investigate an environment to discover information about incidents."
 

Cons

"Creating parsers to try make unknown events or currently unsupported devices produce meaningful information is extremely cumbersome."
"The stability of the product is an area of concern where improvements are required."
"Network detection and response is a separate product."
"The nodes on our network did not comply with the SIEM solution. They use a different format parking log."
"The log collection and configuration management are not great."
"They should enhance the solution's AI capabilities, including XDR and EDR."
"The patch management on the software needs to be better."
"Their product support, in general, is not that great. When you log a call, you don't get instant replies or if there is a bug they take ages to fix it and they ask you to hold."
"The main problem lies in the processes within the client's operating systems."
"One thing that springs to mind is easier API integration with ITSMs."
"They should add more configuration and security features to it."
"The product allows us to make only 30 custom rules."
"Inability to get access to compliance reports within the solution."
"It takes time for the product's support team to resolve issues, making it an area of concern where improvements are required."
"If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is."
"The dashboard is an area that could be simplified. For management, it should be clear and the files should be there."
 

Pricing and Cost Advice

"The price is competitive."
"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."
"We pay for a license for FortiSIEM. We pay for the license and renewal."
"Fortinet FortiSIEM is very cost-efficient compared to other SIEM solutions."
"Manageable, however would be better as pay as you go versus CapEX."
"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."
"Please be cheaper and more simplified."
"The pricing is good, and it is not very expensive."
"I rate Rapid7 InsightIDR's price a four on a scale of one to ten, where one is cheap, and ten is expensive."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"The pricing and licensing are competitive."
"Rapid7 InsightIDR charges us based on the endpoints we connect to."
"The solution has a mid-range price point in the market"
"Rapid7 InsightIDR's pricing is reasonable but we have challenges with the Minimum Order Quantity. It is not reasonable for customers who have less than one hundred devices. If they can reduce Minimum Order Quantity, it is good. You have to pay around 5000-6000 dollars per year for the product. The pricing includes maintenance and support costs."
"​I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability.​"
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
8%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Computer Software Company
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 Business22
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 is your experience regarding pricing and costs for Rapid7 InsightIDR?
My experience with pricing, setup costs, and licensing has been very positive; it is cost-effective and offers great value for the money. We bought the licensing through an agent, and the setup was...
What needs improvement with Rapid7 InsightIDR?
I would say there are two areas for improvement: the reporting dashboard that provides insights or reports weekly or monthly lacks detailed information about how logs are being ingested. While the ...
 

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: August 2026.
908,858 professionals have used our research since 2012.