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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)
7th
Average Rating
7.6
Reviews Sentiment
6.5
Number of Reviews
74
Ranking in other categories
No ranking in other categories
Rapid7 InsightIDR
Ranking in Security Information and Event Management (SIEM)
15th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
User Entity Behavior Analytics (UEBA) (5th), Endpoint Detection and Response (EDR) (26th), Threat Deception Platforms (5th), Extended Detection and Response (XDR) (16th)
 

Mindshare comparison

As of June 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 3.3%, up from 3.0% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.6%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Oliver Jackson - PeerSpot reviewer
Systems monitoring enhanced by firewall and intrusion detection features
My primary use case for Fortinet FortiSIEM is systems monitoring and alerting. I use it for standard functions like log monitoring, incident detection, and notification.  My customers are mostly medium-sized enterprises ranging from engineering companies, mining companies, independent schools, and…
Asim Naeem - PeerSpot reviewer
Providing comprehensive insight into alerts while working towards AI enhancement
I definitely recommend Rapid7 InsightIDR. It is becoming better, with improvements being continuously made to the product. Right now, I do not have any advice about Rapid7 for other users because every organization or user has different criteria or multiple use cases, so I refrain from commenting on that. I rate the overall solution seven 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

"It's easy to manage. There's a web interface and a command line, depending on what the user is comfortable with. There's a large knowledge base available, and the support is timely."
"The primary valuable feature is that it has replaced a whole lot of other products with one platform."
"We're able to get real-timec as well as our customer networks that we're monitoring at all times."
"It's very easy for anyone to work with."
"Technical support is helpful."
"The most valuable features of the solution is its integration with other technologies, especially its ability to collect logs from Cisco and Aruba devices along with Fortinet products."
"Our customer did not have security monitoring in the first place. With this solution, it provided security posture management and visibility about the security landscape and threats that they had."
"To add workers and even collectors is pretty easy."
"The solution is very stable and works very well for what I need it to do."
"InsightIDR has allowed us to find potential security issues that we did not know existed, and get remediation quickly."
"The solution provides satisfying native integration features"
"The log aggregation and storage provided by InsightIDR has shown no issues with scalability; aggregating over one hundred millions events daily."
"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."
"Scalability-wise, I rate the solution a ten out of ten. As a cloud tool, the product is highly scalable."
"Rapid7 is easy to use and deploy. It is a simple solution and has easy data pulling."
"Dashboards, including the main screen, provide much-needed information at a glance, without hours of coding and sifting through logs to find it. In case of an actual security incident, I have faith that insightIDR has retained all logs in a secure manner that prevents log tampering as well."
 

Cons

"FortiSIEM is not a market leader in the SIEM space."
"The performance can be improved. Sometimes it takes a long time to fetch data."
"Our team tried configuring MS SQL database logs with Fortinet FortiSIEM, but it did not work for some time."
"The tool's technical team's response time is too high, and they are not available even when they know that there are many pending issues."
"The built-in APIs in Fortinet FortiSIEM are somewhat lacking and could be improved for better integration with external ITSM products."
"The log collection and configuration management are not great."
"Customer support service could be better."
"FortiSIEM is a bit resource-hungry, so work should be done on hardware resource utilization to consume less hardware."
"InsightIDR's integration with other solutions could be improved. Also, I'd like more control from the portal over what's happening on the endpoint side. For example, when I see an attack on an endpoint, I want to be able to stop it from the portal."
"InsightIDR is only available in a cloud version. Some of our customers prefer an on-prem solution because they want to manage the security within their environment."
"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."
"Needs a better ability to customize the check within the console."
"It would be useful to import threat intelligence in YARA format along with known incorrect email addresses.​"
"The solution's XDR agents cannot compete with the XDR solutions out there yet."
"I feel it would greatly benefit from more supported log sources."
"Currently, it lacks the functionalities provided by Rapid7's User Behavior Analytics (UBA)."
 

Pricing and Cost Advice

"This is probably more on the lower cost end of the spectrum compared to competing products. Fortinet's license model is based on events per second, which makes sense, but that's not typical. It makes it very hard to calculate what your costs are going to be as you scale the platform because some log sources, such as firewall logs, are very noisy, and there are lots and lots of events per second, but some of them are not. So, it becomes a bit of a science experiment trying to guess what your costs are going to be as you scale the solution. This is where other competing products perhaps have a more straightforward license model."
"The tool is really expensive. For what the tool does for our team, the price is fair."
"Fortinet FortiSIEM is cheaper compared to other products."
"The price is competitive."
"We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
"Fortinet FortiSIEM is not an expensive solution."
"Manageable, however would be better as pay as you go versus CapEX."
"Pricing is acceptable for more than 90% of our customers, as they normally get discounts."
"Rapid7 InsightIDR is priced very well and is cost-effective."
"The pricing and licensing are competitive."
"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."
"​I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability.​"
"It is on a yearly basis. For our own company, for about 250 users, it was 16,000 euros a year."
"Rapid7 InsightIDR charges us based on the endpoints we connect to."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
10%
Government
7%
Comms Service Provider
7%
Computer Software Company
15%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Fortinet FortiSIEM?
Fortinet FortiSIEM needs to provide better API integrations to users.
What is your experience regarding pricing and costs for Fortinet FortiSIEM?
The pricing is reasonable, which is why it is preferred by government customers. Windows agent licenses cost around 3,000 Rupees per device per year.
What needs improvement with Fortinet FortiSIEM?
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 softw...
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 do you like most about Rapid7 InsightIDR?
During simulations or demonstrations, the tool generates alerts, providing details such as the specific application, its origin, and potential threats. For instance, it can identify if an applicati...
 

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 2025.
856,873 professionals have used our research since 2012.