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Fortinet FortiSIEM vs Rapid7 InsightIDR comparison

Fortinet and Rapid7 are both solutions in the Security Information and Event Management (SIEM) category. Fortinet is ranked #7 with an average rating of 8.0, while Rapid7 is ranked #14 with an average rating of 8.0. Fortinet holds a 3.2% mindshare in SIEM, compared to Rapid7’s 2.4% mindshare. Additionally, 82% of Fortinet users are willing to recommend the solution, compared to 96% of Rapid7 users who would recommend it.
Fortinet FortiSIEM
Read 75 Fortinet FortiSIEM reviews
  • 5,483 Views
  • 4,057 Comparison Views
82% willing to recommend
Rapid7 InsightIDR
Read 32 Rapid7 InsightIDR reviews
  • 6,710 Views
  • 3,288 Comparison Views
96% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

Fortinet FortiSIEM and Rapid7 InsightIDR are leading solutions in the SIEM market. Rapid7 InsightIDR is seen as having the upper hand due to its superior feature set and ease of use.

Features: Fortinet FortiSIEM offers comprehensive security information and event management capabilities, real-time analysis, and scalability. Rapid7 InsightIDR has user-friendly advanced threat detection, incident response features, and strong integration capabilities.

Room for Improvement: Fortinet FortiSIEM needs to enhance its analytics functions, simplify configuration processes, and reduce deployment times. Rapid7 InsightIDR could improve its log management, fine-tune alerting mechanisms, and expand its customer support options.

Ease of Deployment and Customer Service: Fortinet FortiSIEM users experience longer deployment times and a learning curve. Rapid7 InsightIDR users praise its quick deployment and responsive customer support.

Pricing and ROI: Fortinet FortiSIEM is known for cost-effectiveness, providing solid ROI with lower initial costs. Rapid7 InsightIDR has higher setup costs but offers significant ROI through its advanced features.

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To learn more, read our detailed Fortinet FortiSIEM vs. Rapid7 InsightIDR Report (Updated: September 2025).
Buyer's Guide
Fortinet FortiSIEM vs. Rapid7 InsightIDR
September 2025
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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
5.8
Number of Reviews
75
Ranking in other categories
No ranking in other categories
Rapid7 InsightIDR
Ranking in Security Information and Event Management (SIEM)
14th
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) (25th), Threat Deception Platforms (4th), Extended Detection and Response (XDR) (17th)
 

Mindshare comparison

As of November 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 3.2%, up from 2.9% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.4%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiSIEM3.2%
Rapid7 InsightIDR2.4%
Other94.4%
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…
Read full review
SohailHyder - PeerSpot reviewer
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.
Read full review

Quotes from Members

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

Pros

"Its automated response feature has benefited our customer communication. Analysts feel more confident in providing timely responses."
"Analytics is the most valuable feature. The business service summaries in the dashboards and the correlations for the SIEM are also valuable features."
"Fortinet FortiSIEM is less costly than other products and is available 24/7."
"The most fascinating aspect of FortiSIEM is its integration with the MITRE ATT&CK framework."
"We have many application systems, and I can set up Fortinet FortiSIEM for users to monitor their systems."
"FortiSIEM helped us discover all the threats at the time that were attacking the IT services of the company. We now have multiple-level authentication."
"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."
"Both the collecting logs and duo correlation are valuable features for us."
More Fortinet FortiSIEM pros
"The incident case management is the most valuable feature. Even though there's always something I find I would like to add to that feature, the ability to quickly sort through all the logs, network and endpoint data, etc., and add it to an incident case as part of the investigation, is nice. Having it automatically timeline that additional data into the original incident timeline, and correlate it to other notable events and activities on the network, results in a huge improvement in our overall confidence that we've quickly traced down the right source of an issue."
"I definitely recommend Rapid7 InsightIDR."
"I have seen that Rapid7 InsightIDR provides security to the networks and endpoints in the company."
"The technical support is a solid 10 out of 10 as they take the time to answer any questions or problems which may arise in a reasonable time frame."
"We were able to identify criminals attempting to login from China and put a stop on their IP locations."
"The solution is easy to use, and the interface is intuitive."
"Great coverage of all systems within our network from endpoint to firewall."
"The platform offers unlimited storage and agent-based solutions."
More Rapid7 InsightIDR pros
 

Cons

"The deployment of the platform took some time to set up and configure."
"Fortinet FortiSIEM needs to provide better API integrations to users."
"The process of installing Fortinet FortiSIEM and the customization of the alerts take too long."
"With FortiSIEM, the issue has to do with the ways we can generate a report. It's not as flexible compared to that with other SIEM tools, like Splunk."
"Sometimes, if there are changes made by a user on a database server, it can be difficult to get that information on the fly. I would like to see a situation where once I specify a user with the database server I need, and with the changes they have performed on that, I don't need to continue my search pattern to drill down just to get the information."
"It would be good if the solution offered even more configuration options, especially in relation to the VPN so that it continues to be a very flexible option."
"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."
"When an alert triggers in Fortinet FortiSIEM, the layout or format can feel limited"
More Fortinet FortiSIEM cons
"I feel it would greatly benefit from more supported log sources."
"If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is."
"Inability to get access to compliance reports within the solution."
"The product allows us to make only 30 custom rules."
"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."
"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."
"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."
More Rapid7 InsightIDR cons
 

Pricing and Cost Advice

"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."
"The tool is really expensive. For what the tool does for our team, the price is fair."
"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."
"The price is competitive."
"Fortinet FortiSIEM is cheaper compared to other products."
"If one is cheap and ten is expensive. I rate the tool's price as an eight out of ten. Compared with Splunk or Oracle, Fortinet is cheap."
"Fortinet FortiSIEM is very cost-efficient compared to other SIEM solutions."
"They have a yearly subscription."
More Fortinet FortiSIEM pricing and cost advice
"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."
"It is a reasonably priced solution."
"Rapid7 InsightIDR charges us based on the endpoints we connect to."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"Licensing is straightforward. If, for some reason, you don’t meet the minimum licensing requirements, there is a third-party managed service that can help."
"The pricing and licensing are competitive."
"It is more reasonably priced than other vendors."
"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."
More Rapid7 InsightIDR pricing and cost advice
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
9%
Comms Service Provider
7%
Manufacturing Company
7%
Computer Software Company
13%
Financial Services Firm
8%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise21
Large Enterprise23
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise5
Large Enterprise6
 

Questions from the Community

What do you like most about Fortinet FortiSIEM?
Fortinet FortiSIEM needs to provide better API integrations to users.
See all answers
What is your experience regarding pricing and costs for Fortinet FortiSIEM?
I am not familiar with the price and cost of Fortinet FortiSIEM. I cannot tell you if it is high, expensive, or low. However, I can say that it is cost-effective as it provides everything needed.
See all answers
What needs improvement with Fortinet FortiSIEM?
Regarding Fortinet FortiSIEM, I cannot identify any specific areas for improvement because I can find everything I need. For the time being, I cannot find a real point for improvement. Everything i...
See all answers
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...
See all answers
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...
See all answers
What is your experience regarding pricing and costs for Rapid7 InsightIDR?
The product pricing is very cheap.
See all answers
 

Comparisons

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Compared 7% of the time
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Compared 2% of the time
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Compared 8% of the time
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Compared 7% of the time
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Product Reports

Buyer's Guide
Fortinet FortiSIEM
November 2025
Fortinet FortiSIEM reportDownload Fortinet FortiSIEM product report
Buyer's Guide
Rapid7 InsightIDR
October 2025
Rapid7 InsightIDR reportDownload Rapid7 InsightIDR product report
 

Also Known As

FortiSIEM, AccelOps
InsightIDR
 

Overview

FortiSIEM (formerly AccelOps 4) provides an actionable security intelligence platform to monitor security, performance and compliance through a single pane of glass.

Companies around the world use FortiSIEM for the following use cases:

  • Threat management and intelligence that provide situational awareness and anomaly detection
  • Alleviating compliance mandate concerns for PCI, HIPAA and SOX
  • Managing “alert overload”
  • Handling the “too many tools” reporting issue
  • Addressing the MSPs/MSSPs pain of meeting service level agreements
Fortinet

Parsing hundreds of trivial alerts. Managing a mountain of data. Manually forwarding info from your endpoints. Forget that. InsightIDR instantly arms you with the insight you need to make better decisions across the incident detection and response lifecycle, faster.

Rapid7
 

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
Buyer's Guide
Fortinet FortiSIEM vs. Rapid7 InsightIDR
September 2025
Free Report: Fortinet FortiSIEM vs. Rapid7 InsightIDR
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We monitor all Security Information and Event Management (SIEM) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.