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CrowdStrike Falcon vs IBM Security QRadar comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 18, 2025

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
7.2
CrowdStrike Falcon enhances productivity and security, reducing downtime and costs while simplifying deployment and minimizing system overhead.
Sentiment score
7.1
IBM Security QRadar is praised for its cost-effectiveness, quick ROI, and efficiency in enhancing security and threat management.
CrowdStrike Falcon saves time and offers good value for money, especially for enterprise companies, because it can stop breaches.
IT consultant at Asuransi Ramayana
It's very easy to deploy without many IT admins, saving time.
IT Manager at Jord International Pty Ltd
With SOAR, the workflow takes one minute or less to complete the analysis.
CyberSecurity Architects at VaporVM
AWS gives the chance to implement a solution out of the box with use cases that are already in IBM Security QRadar.
Strategic Account Executive at a computer software company with 51-200 employees
I have seen a return on investment; I can share that it includes time saved, money saved, and fewer employees needed.
Cybersecurity Team Leader at EMAK For Integrated Solutions
 

Customer Service

Sentiment score
7.0
CrowdStrike Falcon's customer service is fast and knowledgeable, but some find room for improvement in high-stakes situations.
Sentiment score
6.1
IBM Security QRadar support is knowledgeable but inconsistent; satisfaction is higher with specialized contacts or local partners.
On a scale of one to ten, I would rate the technical support as a 10 because they resolve many issues for us.
CyberSecurity Architects at VaporVM
The CrowdStrike team is very efficient; I would rate them ten out of ten.
Security Analyst at NTT Ltd
They could improve by initiating calls for high-priority cases instead of just opening tickets.
Information Security Specialist at Arab Open University
They assist with advanced issues, such as hardware or other problems, that are not part of standard operations.
Network and Security Architect at Deutsche Telekom
Support needs to understand the issue first, then escalate it to the engineering team.
CyberSecurity Architects at VaporVM
The support is really good; for instance, if a critical ticket is submitted, you will get paged right away as it gets logged, and their analyst will look into it, letting you know as soon as possible so you can work on it.
Cyber Security Intern at a retailer with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.8
CrowdStrike Falcon is scalable, supporting seamless expansion across environments and accommodating thousands of endpoints without performance issues.
Sentiment score
7.3
IBM Security QRadar offers scalable architecture, supporting seamless growth with flexible management and high performance for enterprises.
It has adequate coverage and is easy to deploy.
Senior Principal Information Security Analyst at Veritas Technologies LLC
In terms of scalability, I find CrowdStrike to be stable, and I have not encountered any limitations with it.
CyberSecurity Architects at VaporVM
There's no scalability limitation from CrowdStrike itself, as it just requires agent deployment.
Large account Manager at Softcell Technologies Limited
For EPS license, if you increase or exceed the EPS license, you cannot receive events.
CyberSecurity Architects at VaporVM
IBM Security QRadar's scalability is great; you can have a new collector to deploy if you have increased EPS per second.
Cybersecurity Team Leader at EMAK For Integrated Solutions
 

Stability Issues

Sentiment score
8.1
CrowdStrike Falcon is highly rated for stability, minimal issues, easy integration, and prompt resolution, ensuring reliable performance.
Sentiment score
7.6
IBM Security QRadar is stable and reliable, with minor bugs and scaling challenges in large organizations being quickly resolved.
I have never seen instability in the CrowdStrike tool.
Security Analyst at NTT Ltd
We are following N-1 versions across our environment, which is stable.
Senior Principal Information Security Analyst at Veritas Technologies LLC
The biggest issue occurred when every computer worldwide experienced a blue screen.
Information Security Specialist at Arab Open University
On cloud, you don't see any disconnections or instability.
SOC Engineer at a outsourcing company with 10,001+ employees
I think QRadar is stable and currently satisfies my needs.
Architect of Cybersecurity at ASSIST - Software Services
The product has been stable so far.
Information Security Analyst at Banglalink
 

Room For Improvement

CrowdStrike Falcon needs improved integration, reporting, support, cost-effectiveness, and feature expansion with enhanced interfaces and policy flexibility.
IBM Security QRadar faces challenges with integration, cost, complexity, support, automation, AI, user interface, and storage limitations.
Simplifying the querying process, such as using double quote queries or directly obtaining logs based on IP addresses or usernames, would be beneficial.
Security Analyst at NTT Ltd
Another concern is CrowdStrike's GUI. It changes annually, making it hard to work and find options.
Senior Principal Information Security Analyst at Veritas Technologies LLC
Threat prevention should be their first priority.
Group Manager at HCLSoftware
We receive logs from different types of devices and need a way to correlate them effectively.
Network and Security Architect at Deutsche Telekom
If AI-related support can suggest rules and integrate with existing security devices like MD, IPS, this SIM can create more relevant rules.
Information Security Analyst at Banglalink
IBM Security QRadar does not support Canvas, so we had to create custom scripts and workarounds to pull logs from Canvas.
CyberSecurity Architects at VaporVM
 

Setup Cost

CrowdStrike Falcon offers variable pricing based on volume and features, with discounts, providing robust security for enterprises.
IBM Security QRadar is costly but valued for its features, with pricing based on EPS, ideal for large enterprises.
It is expensive compared to SentinelOne, but as the market leader, it is worth it.
Senior Principal Information Security Analyst at Veritas Technologies LLC
The licensing cost and setup costs are affordable.
Computer Engineer at OIC, Alshirawi
The solution is a bit expensive.
Information Security Specialist at Arab Open University
Splunk is more expensive than IBM Security QRadar.
CyberSecurity Architects at VaporVM
It was costly mainly because of the value you can get right now compared to other solutions.
CTO at Sabyk
It depends on how much you want to spend.
Strategic Account Executive at a computer software company with 51-200 employees
 

Valuable Features

CrowdStrike Falcon offers AI-driven threat detection, real-time visibility, cloud-native architecture, and seamless incident response for robust security.
IBM Security QRadar offers scalable log management, seamless integration, and advanced analytics for enhanced threat detection and compliance.
I can investigate by accessing the customer's host based on the RTR environment and utilize host search to know details for the past seven days, including logins, processes, file installations, malicious processes, and network connections.
Security Analyst at NTT Ltd
The real-time analytics aspect of CrowdStrike performs well because we get all logs in real-time, with no delay, allowing us to take action immediately.
CyberSecurity Architects at VaporVM
Being an EDR solution, it helps us identify attacks in real-time.
Information Security Specialist at Arab Open University
Recently, I faced an incident, a cyber incident, and it was detected in real time.
Information Security Analyst at Banglalink
IBM Security QRadar gives the opportunity to improve the time to market of the releases with a great evaluation of cybersecurity breaches.
Strategic Account Executive at a computer software company with 51-200 employees
Compared to ArcSight, Splunk, or any other SIEM tools where you need their processing language such as structured query language, SPL, and in Sentinel there is KQL query languages, IBM Security QRadar doesn't require reliance on query languages.
SOC Engineer at a outsourcing company with 10,001+ employees
 

Categories and Ranking

CrowdStrike Falcon
Ranking in Security Information and Event Management (SIEM)
6th
Ranking in Endpoint Detection and Response (EDR)
1st
Ranking in Extended Detection and Response (XDR)
1st
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
136
Ranking in other categories
Endpoint Protection Platform (EPP) (1st), Threat Intelligence Platforms (TIP) (1st), Attack Surface Management (ASM) (1st), Identity Threat Detection and Response (ITDR) (1st), AI-Powered Cybersecurity Platforms (1st)
IBM Security QRadar
Ranking in Security Information and Event Management (SIEM)
4th
Ranking in Endpoint Detection and Response (EDR)
17th
Ranking in Extended Detection and Response (XDR)
11th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
216
Ranking in other categories
Log Management (7th), User Entity Behavior Analytics (UEBA) (1st), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (8th)
 

Mindshare comparison

As of December 2025, in the Security Information and Event Management (SIEM) category, the mindshare of CrowdStrike Falcon is 3.6%, down from 4.0% compared to the previous year. The mindshare of IBM Security QRadar is 6.0%, down from 9.1% 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 (%)
IBM Security QRadar6.0%
CrowdStrike Falcon3.6%
Other90.4%
Security Information and Event Management (SIEM)
 

Featured Reviews

Waleed Omar - PeerSpot reviewer
Information Security Specialist at Arab Open University
Provides effective real-time threat detection with potential for cost optimization
Some features such as device control, firewall management, and file analysis are standalone products that we need to purchase separately. If these features came out of the box within the product, it would be much more beneficial for us. Other providers such as SentinelOne include these features in their base product. We attended a CrowdStrike Falcon event where they discussed some shallow AI features, but we cannot see these in our panel yet. We work with different solutions such as Darktrace and SocRadar, where AI features are automatically displayed in our dashboards after release. However, for CrowdStrike Falcon, we cannot see these features.
HarshBhardiya - PeerSpot reviewer
SOC Engineer at a outsourcing company with 10,001+ employees
Have managed daily asset and alert monitoring effectively but have encountered limitations with manual processes and interface usability
It's still very manual and doesn't work on its own. It's still in an early stage and not on par where we can consider it a really successful detection system. The accuracy is not there. The UI could be better when compared to Sentinels where we can use flags and tagging. It could be much more user-friendly. IBM Security QRadar has all features and is fully competitive with other SIEM tools, but when it comes to user-friendliness, a new user takes time to get used to it. More intuitive, user-friendly interfaces and more helpful documentation would be beneficial. The query searching and data fetching could be faster. In large to very large organizations with around 5,000 or 6,000 assets or beyond, even with proper configurations and RAM and hardware backing up, the query is fairly slow.
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Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
879,310 professionals have used our research since 2012.
 

Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Jun 28, 2015
Qradar vs. ArcSight
Continuing with the SIEM posts we have done at Infosecnirvana, this post is a Head to head comparison of the two Industry leading SIEM products in the market – HP ArcSight and IBM QRadar Both the products have consistently been in the Gartner Leaders Quadrant. Both HP and IBM took over niche SIEM…
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
10%
Manufacturing Company
9%
Government
6%
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
7%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise34
Large Enterprise62
By reviewers
Company SizeCount
Small Business89
Midsize Enterprise38
Large Enterprise105
 

Questions from the Community

Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions that are very scalable, secure, and user-friendly. Cortex XDR by Palo Alto offers ...
How does Crowdstrike Falcon compare with Darktrace?
Both of these products perform similarly and have many outstanding attributes. CrowdStrike Falcon offers an amazing user interface that makes setup easy and seamless. CrowdStrike Falcon offers a cl...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
What are the biggest differences between Securonix UEBA, Exabeam, and IBM QRadar?
It mostly depends on your use-cases and environment. Exabeam and Securonix have a stronger UEBA feature set, friendlier GUI and are not licensed based on capacity (amount of logs and information in...
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 is your experience regarding pricing and costs for IBM Security QRadar?
My experience with pricing, setup cost, and licensing is great compared to the other vendor.
 

Also Known As

CrowdStrike Falcon, CrowdStrike Falcon XDR, CrowdStrike Falcon Threat Intelligence, CrowdStrike Identity Protection, CrowdStrike Falcon Surface, CrowdStrike Falcon Platform
IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
 

Overview

 

Sample Customers

Information Not Available
Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Find out what your peers are saying about CrowdStrike Falcon vs. IBM Security QRadar and other solutions. Updated: December 2025.
879,310 professionals have used our research since 2012.