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Fortinet FortiSIEM vs NetWitness Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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)
NetWitness Platform
Ranking in Security Information and Event Management (SIEM)
36th
Average Rating
7.4
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
Log Management (37th)
 

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 NetWitness Platform is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiSIEM2.2%
NetWitness Platform1.0%
Other96.8%
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.
reviewer2256927 - PeerSpot reviewer
Head of Information Security, Cyber Defense and IT Risk Management at HCT. at a transportation company with 201-500 employees
A solid SIEM solution that should improve technical support and online resources to be easier to use
A big problem with the product is that we don't have much professional experience in Israel installing, implementing, and integrating this product. There is not enough of a knowledge base. There is no support for this product in this country, so problems have to be resolved through global technical teams. We like to work locally because of the language, and when the product is only supported outside the country, it's a little difficult to implement and use this product. Moreover, AI is something that must be added immediately. Artificial intelligence is a part of the competitors' products, and it's not been implemented for us.

Quotes from Members

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

Pros

"If you are comparing the product to Cisco's solutions, it's very cheap and moderately priced, it's affordable and at the same time a very effective solution that works well."
"We have many application systems, and I can set up Fortinet FortiSIEM for users to monitor their systems."
"Analytics. It can provide log information from the device. With log information, I can see if there is a threat"
"FortiSIEM's stability is quite good."
"What we really like about it is the ability to scale without costing an arm and a leg for us."
"Fortinet FortiSIEM is less costly than other products and is available 24/7."
"The product is quite well-organized. The GUI makes it easy to navigate."
"FortiSIEM's best features are the dashboards and customization."
"Possibility to investigate incidents based on logs and raw packets, such as extracting files sent over the network"
"The most valuable feature is the ability to write rules and triggers for network communication and then being able to investigate based on that, where you can see the payload and deconstruct the packets."
"RSA NetWitness is a SIEM and real-time network traffic solution that collects logs and packets, applies a set of alerting, reporting, and analysis rules on them, and thus provides the enterprise with full visibility of the networks and activities of the systems."
"Performance and reporting are very good."
"Setting up NetWitness is straightforward. There are multiple connectors, including standard and specialized connectors. One purpose of the connectors is the enhanced capability integrate the custom applications. NetWitness comes with E6 appliances and application images that we use for the initial configurations and for the OS stack information. From there, you can consider the correlation rules, integrate the different log sources, and easily create correlation rules and backlog reports."
"Over time, NetWitness Logs and Packets has matured from a boxed solution with multiple parts to the current, more streamlined version for which we only need the software license to put it up on our own cloud and deliver it to multiple clients."
"It gives the capability for the incident response team to correlate logs to identify any kind of problem like malware and incidents in a general sense, both for logs and packets."
"Incident management is its most valuable feature."
 

Cons

"Their technical support is horrible. By horrible, I mean a train wreck of a disaster that has fallen off a bridge and caught fire."
"The initial setup is not simple. We are having some issues with the agent installation, it is requiring several reboots."
"The only drawback is the licensing model. It can get expensive if you want to integrate more solutions."
"The policy editing should be easier. Right now, it's too hard."
"The solution's technical support didn't help our company a lot."
"FortiSIEM could be better integrated with other vendors."
"Ease-of-use for end users that do not spend every day in the product. Also, the presentation of historical and trending data in dashboards needs to be improved immensely."
"Fortinet FortiSIEM could improve by having a signature update."
"Advance monitoring and alerting feature is not stable (Event Stream Analysis)."
"RSA NetWitness Logs and Packets can improve the threat level aspect, it is lacking compared to other solutions. Whenever any hacking activity or any other threat factor occurred they used to provide the coverages very fast when comparing RSA NetWitness Logs and Packets. I heard the other three solutions, from a discussion with my team members who had experience in other solutions, they used to say that. Whenever any issues happened across the globe RSA NetWitness Logs and Packets are a little bit slow improving those detection mechanisms."
"The implementation needs assistance."
"They should implement algorithms to digest that data and produce additional, more advanced reporting, alerting and support of internal security teams."
"We have encountered issues with unresolved crashes."
"The initial setup is complex. It requires some knowledge in order to set it up."
"It should have a monitoring feature. It would help us analyze the current state of attacks faster from a single platform."
"If we have the ability to run a dynamic analysis through malware in the same suite, it would be great to have a sandbox solution to analyze malware through dynamic analysis."
 

Pricing and Cost Advice

"FortiSIEM's licensing is based on EPS, and its pricing is competitive in the market."
"Please be cheaper and more simplified."
"Fortinet's products are not expensive, it is less than the competition."
"The price of Fortinet FortiSIEM was reasonable compared to other solutions."
"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."
"We pay for a license for FortiSIEM. We pay for the license and renewal."
"Manageable, however would be better as pay as you go versus CapEX."
"Pricing is determined based on the customer's budget."
"Our license is for one year."
"Compared to the competition, the is price is not that high."
"The new pricing and licensing mechanisms are fair. I would advise always to get the full solution (i.e., not only Logs)."
"We are on an annual license for the use of the solution."
"It provides tools to assist in selecting the appropriate license and usage scenarios."
"Many clients are not able to purchase the packet capability because there is a huge amount of data, and the cost depends on the number of EPS (Events per second), as well as the number of gigabytes of data per day."
"The tool is very expensive, so I rate the pricing a ten out of ten. The solution has an annual subscription."
"There is a licensing fee and the customer can choose whether he wishes this to be subscription-based or perpetual."
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Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Comms Service Provider
9%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
8%
Construction Company
13%
Financial Services Firm
11%
Comms Service Provider
9%
Outsourcing Company
9%
 

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 Business8
Midsize Enterprise7
Large Enterprise20
 

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 is your experience regarding pricing and costs for NetWitness Platform?
The pricing is comparable to others, and I consider the cost to be intermediate. Specific cost details are unknown to me.
What needs improvement with NetWitness Platform?
There is currently no need for improvement in the SIEM ( /categories/security-information-and-event-management-siem ), though there could be potential enhancements by integrating with AI.
What is your primary use case for NetWitness Platform?
I use NetWitness Platform ( /products/netwitness-platform-reviews ) in the financial industry as a good product with excellent capabilities and integration with various devices.
 

Also Known As

FortiSIEM, AccelOps
RSA Security Analytics
 

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.
Los Angeles World Airports, Reply
Find out what your peers are saying about Fortinet FortiSIEM vs. NetWitness Platform and other solutions. Updated: June 2026.
908,745 professionals have used our research since 2012.