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CrowdStrike Falcon Next-Gen SIEM vs Fortinet FortiSIEM comparison

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Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
6.6
CrowdStrike Falcon's impact varied, showing clear ROI for some but unclear results for others, enhancing team cohesion and response speed.
Sentiment score
5.1
Fortinet FortiSIEM delivers security improvements and customer satisfaction, leading to positive financial outcomes despite no explicit ROI measurement.
The impact of this consolidation has resulted in greater team cohesion, greater team efficacy, and greater speed of response.
Security Operations at a financial services firm with 5,001-10,000 employees
I have definitely seen a return on my investment with this solution.
IAM Senior Software Engineer at MGM Resorts International
 

Customer Service

Sentiment score
8.3
CrowdStrike Falcon Next-Gen SIEM support is praised for rapid, skilled, empathetic service and effective issue resolution.
Sentiment score
7.7
Fortinet FortiSIEM's customer service is seen as professional but has mixed reviews on response times and support accessibility.
What makes the customer service great is that support is both technically sound and empathetic in their understanding of different situations.
Security Operations at a financial services firm with 5,001-10,000 employees
We have never had an issue, and if we ask, somebody answers quickly, either our account rep or if we submit a ticket, they are very quick about getting back to us.
System Administrator at W. O. Grubb Steel Erection, Inc.
Local tech support is available, however, for more critical or technical issues, we depend on the OEM directly, especially when it comes to on-prem solutions.
IT Solutions Product Manager at a computer software company with 11-50 employees
There is a knowledgeable, though small, team of support engineers around the world.
Network Engineer at Laminar Communications Pty Ltd
They take some time to respond because they need logs and investigations, which delays the response time.
Network Engineer at Ogma Consulting
 

Scalability Issues

Sentiment score
8.2
CrowdStrike Falcon Next-Gen SIEM is highly scalable, user-friendly, and prepared for future growth beyond current organizational needs.
Sentiment score
7.6
Fortinet FortiSIEM scales well, accommodating different business sizes but faces challenges with licensing, architecture, and configuration complexities.
CrowdStrike Falcon Next-Gen SIEM scales effectively with the growing needs of my organization.
Security Operations at a financial services firm with 5,001-10,000 employees
I would say that CrowdStrike Falcon Next-Gen SIEM scales with the growing needs of my organization.
Avp Cyber Pen Test Master
CrowdStrike Falcon Next-Gen SIEM scales with the growing needs of my organization.
System Administrator at W. O. Grubb Steel Erection, Inc.
At any point in time, when network devices increase or there is a change in the infrastructure, we can add more workers and collectors to expand our infrastructure setup.
IT Solutions Product Manager at a computer software company with 11-50 employees
Fortinet FortiSIEM is highly scalable.
Network Engineer at Laminar Communications Pty Ltd
Fortinet FortiSIEM is easy to scale.
Network Engineer at Ogma Consulting
 

Stability Issues

Sentiment score
8.2
CrowdStrike Falcon Next-Gen SIEM is reliable, with seamless integration, solid performance, minimal downtime, and excellent user ratings.
Sentiment score
6.2
Fortinet FortiSIEM is reliable and stable, handling updates well, with users rating its performance highly despite occasional bugs.
I have experienced very minimal downtime, crashes, or performance issues with CrowdStrike Falcon Next-Gen SIEM.
Security Operations at a financial services firm with 5,001-10,000 employees
I would describe the stability and reliability of CrowdStrike Falcon Next-Gen SIEM as really good, as it is stable and reliable, triggering everything and figuring out everything, so it saves a lot of time.
Avp Cyber Pen Test Master
I assess the stability and reliability of CrowdStrike Falcon Next-Gen SIEM as 10 out of 10.
System Administrator at W. O. Grubb Steel Erection, Inc.
It stabilizes itself in an appropriate time, so its uptime is good.
IT Solutions Product Manager at a computer software company with 11-50 employees
These issues may cause unusual errors and user interface issues.
Network Engineer at Laminar Communications Pty Ltd
Some stability issues occur, but Fortinet's technical support team provides assistance.
Network Engineer at Ogma Consulting
 

Room For Improvement

CrowdStrike Falcon SIEM needs better dashboards, automation, storage, licensing flexibility, and more cat-themed threat actor integrations.
Fortinet FortiSIEM needs improvements in integration, user interface, support, cost, and features like AI and automated responses.
I would suggest including data normalization, specifically a way to easily normalize data from different sources, as currently you can do it, but it is a little bit more labor-intensive.
System Administrator at W. O. Grubb Steel Erection, Inc.
If we can get alerts based upon the CPU utilizations and the metrics over there, probably that would make this one tool used for everything.
IAM Senior Software Engineer at MGM Resorts International
I believe CrowdStrike Falcon Next-Gen SIEM can be improved by continuing on the path it is on.
Security Operations at a financial services firm with 5,001-10,000 employees
Recently, they revised it to a subscription-based, all-inclusive license.
IT Solutions Product Manager at a computer software company with 11-50 employees
The built-in APIs in Fortinet FortiSIEM are somewhat lacking and could be improved for better integration with external ITSM products.
Network Engineer at Laminar Communications Pty Ltd
Fortinet FortiSIEM should broaden its remediation part to include more features for incident management.
Network Engineer at Ogma Consulting
 

Setup Cost

Fortinet FortiSIEM provides flexible pricing that can be cost-effective, but costs may increase with additional modules and scalability.
Setting it up for oneself as an enterprise-licensed product can be quite expensive.
Network Engineer at Laminar Communications Pty Ltd
Windows agent licenses cost around 3,000 Rupees per device per year.
Network Engineer at Ogma Consulting
The revised model is subscription-based and more flexible.
IT Solutions Product Manager at a computer software company with 11-50 employees
 

Valuable Features

CrowdStrike Falcon Next-Gen SIEM enhances speed, integrates data sources, scales efficiently, and improves detection accuracy, reducing workload.
Fortinet FortiSIEM provides automation, analytics, and integration with a user-friendly interface for efficient threat detection and network monitoring.
CrowdStrike Falcon Next-Gen SIEM has had a significant impact on alert volume, false positives, and analyst workload by using lookup tables to improve detection context.
Security Operations at a financial services firm with 5,001-10,000 employees
CrowdStrike Falcon Next-Gen SIEM has changed the speed at which my team searches, investigates, and responds to security events, with things going from days to minutes or hours.
System Administrator at W. O. Grubb Steel Erection, Inc.
CrowdStrike Falcon Next-Gen SIEM has changed the speed at which my team searches, investigates, and responds to security events significantly, as it triggers really fast, allowing us to capture the logs and determine the problem or the alerts.
Avp Cyber Pen Test Master
It provides extensive logging and record-keeping for internal networks, cloud applications, and services as well as perimeter physical network security.
Network Engineer at Laminar Communications Pty Ltd
I find the real-time monitoring and correlation capabilities effective for security alerts.
Network Engineer at Ogma Consulting
 

Categories and Ranking

CrowdStrike Falcon Next-Gen...
Ranking in Security Information and Event Management (SIEM)
95th
Average Rating
9.8
Reviews Sentiment
7.6
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Fortinet FortiSIEM
Ranking in Security Information and Event Management (SIEM)
11th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (14th)
 

Featured Reviews

KS
IAM Senior Software Engineer at MGM Resorts International
Centralized log onboarding has transformed root-cause analysis and streamlined alert-driven triage
I do not use automations within CrowdStrike Falcon Next-Gen SIEM at this point, but that is something that we want to do in the future. Maybe I did not experiment or did not investigate, but if we can get alerts based upon the CPU utilizations and the metrics over there, probably that would make this one tool used for everything. Actually, the circumstances that prompted my company to explore new SIEM solutions maybe include a point where the storage space or the license that we have, probably compared to other SIEM products, they have more, or the pricing and sales that go into the picture there. Again, that is above my pay grade to comment on, but it probably could be better if we can provide more storage of the data for the license that has been provided for organizations.
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.
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Top Industries

By visitors reading reviews
No data available
Outsourcing Company
11%
Comms Service Provider
9%
Financial Services Firm
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
 

Questions from the Community

What is your experience regarding pricing and costs for CrowdStrike Falcon Next-Gen SIEM?
Pricing, setup costs, and licensing of CrowdStrike Falcon Next-Gen SIEM is not my area.
What needs improvement with CrowdStrike Falcon Next-Gen SIEM?
I do not use automations within CrowdStrike Falcon Next-Gen SIEM at this point, but that is something that we want to do in the future. Maybe I did not experiment or did not investigate, but if we ...
What is your primary use case for CrowdStrike Falcon Next-Gen SIEM?
I work on Identity Governance for this solution. We onboard the logs into the SIEM, into CrowdStrike Falcon, and we ensure that we get alerts on time and create dashboards using that data. Our work...
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...
 

Also Known As

No data available
FortiSIEM, AccelOps
 

Overview

 

Sample Customers

Information Not Available
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.
Find out what your peers are saying about CrowdStrike Falcon Next-Gen SIEM vs. Fortinet FortiSIEM and other solutions. Updated: September 2026.
914,351 professionals have used our research since 2012.