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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)
8th
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
73
Ranking in other categories
No ranking in other categories
Rapid7 InsightIDR
Ranking in Security Information and Event Management (SIEM)
9th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
User Entity Behavior Analytics (UEBA) (2nd), Endpoint Detection and Response (EDR) (18th), Threat Deception Platforms (5th), Extended Detection and Response (XDR) (14th)
 

Mindshare comparison

As of April 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 3.1%, up from 3.0% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.5%, down from 2.7% 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

"Real-time monitoring makes life quite easy for me."
"Analytics is the most valuable feature. The business service summaries in the dashboards and the correlations for the SIEM are also valuable features."
"We find the solution to be stable."
"Fortinet FortiSIEM is highly scalable. I would rate its scalability nine out of ten."
"AccelOps can handle a lot of data and it's just so important to true monitoring. Also, I can create a lot of rules to detect anything I like."
"The most valuable feature is the anomaly-reporting alarms."
"The solution is easy to use and user-friendly."
"The CMDB and the device discovery features are most valuable."
"InsightIDR has allowed us to find potential security issues that we did not know existed, and get remediation quickly."
"I definitely recommend Rapid7 InsightIDR."
"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."
"I rate Rapid7 nine out of 10 for affordability"
"Features for user behavior analytics and the rules for attack review are good."
"The solution's initial setup is easy."
"Rapid7's reporting is more robust than Tenable's."
"The alerting to drive investigations and remediation has been its most valuable feature.​"
 

Cons

"The stability of the product is an area of concern where improvements are required."
"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."
"They need to integrate better with Cisco and Palo Alto."
"Creating parsers to try make unknown events or currently unsupported devices produce meaningful information is extremely cumbersome."
"Fortinet FortiSIEM could improve to extend to several locations or sites."
"FortiSIEM could be better integrated with other vendors."
"There could be improvements like introducing some solutions directly into FortiSIEM to avoid the need for separately purchasing additional tools like FortiStore."
"Our customers are noticing configuration available in the GUI interface and I think that they should be equal."
"The product allows us to make only 30 custom rules."
"Currently, it lacks the functionalities provided by Rapid7's User Behavior Analytics (UBA)."
"The integration capabilities of the solution have certain shortcomings where improvements are required."
"Lacks a mobile application."
"The APIs can be further improved in Rapid7."
"The ability to tune the collector for custom logs would greatly help."
"Needs a better ability to customize the check within the console."
"The interface for doing investigation needs to be enhanced with minor improvements that would make it more useful."
 

Pricing and Cost Advice

"We pay for a license for FortiSIEM. We pay for the license and renewal."
"Pricing is determined based on the customer's budget."
"Pricing is acceptable for more than 90% of our customers, as they normally get discounts."
"The price is competitive."
"They have a yearly subscription."
"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."
"Fortinet FortiSIEM is cheaper compared to other products."
"Fortinet FortiSIEM is very cost-efficient compared to other SIEM solutions."
"It is more reasonably priced than other vendors."
"The pricing and licensing are competitive."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"​I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability.​"
"Rapid7 InsightIDR charges us based on the endpoints we connect to."
"It is a reasonably priced solution."
"The pricing is good, and it is not very expensive."
"It is on a yearly basis. For our own company, for about 250 users, it was 16,000 euros a year."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Government
7%
Comms Service Provider
7%
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
7%
 

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?
As a service, the cost is reasonable and affordable with scalable pricing based on the number of monitored devices. However, setting it up for oneself as an enterprise-licensed product can be quite...
What needs improvement with Fortinet FortiSIEM?
The built-in APIs in Fortinet FortiSIEM are somewhat lacking and could be improved for better integration with external ITSM products. Improving software stability and reducing bugs will make it 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 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: April 2025.
848,207 professionals have used our research since 2012.