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CrowdStrike Falcon vs IBM Security QRadar comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 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
7.4
CrowdStrike Falcon boosts efficiency and cost savings while enhancing security and performance without increasing system slowdown.
Sentiment score
7.5
IBM Security QRadar is praised for efficiency, affordability, and high ROI, acting as essential protection against security threats.
Investing this amount was very much worth it for my organization.
 

Customer Service

Sentiment score
7.1
CrowdStrike Falcon’s support is praised for responsiveness, but some report slow responses and inconsistency, especially on weekends.
Sentiment score
6.1
IBM Security QRadar's customer service is excellent but has inconsistent support quality and response times varying by region.
On a scale of one to ten, I would rate the technical support as a 10 because they resolve many issues for us.
The CrowdStrike team is very efficient; I would rate them ten out of ten.
They assist with advanced issues, such as hardware or other problems, that are not part of standard operations.
The problem escalates through level one to level three, and then the process starts over with Novo again.
I received very good support, possibly due to a good relationship with IBM.
 

Scalability Issues

Sentiment score
7.9
CrowdStrike Falcon's scalability and cloud-based architecture support rapid deployment and seamless expansion for diverse business security needs.
Sentiment score
7.5
IBM Security QRadar is renowned for its scalability, smoothly managing large loads with hardware integration and license upgrades.
It has adequate coverage and is easy to deploy.
In terms of scalability, I find CrowdStrike to be stable, and I have not encountered any limitations with it.
When it comes to scalability, it is entirely based on premium models according to demand.
 

Stability Issues

Sentiment score
8.2
CrowdStrike Falcon offers stable, reliable performance across environments, managing endpoints effectively despite minor update challenges and connectivity issues.
Sentiment score
7.6
IBM Security QRadar is stable with proper deployment, though some users face issues from misconfigurations or high log volumes.
I have never seen instability in the CrowdStrike tool.
We are following N-1 versions across our environment, which is stable.
I find CrowdStrike to be stable; there are no issues, although there was one instance when we had an outage for updating the Falcon Agent.
I think QRadar is stable and currently satisfies my needs.
The product has been stable so far.
 

Room For Improvement

CrowdStrike Falcon users seek better third-party integration, intuitive UI, threat detection, support, pricing, and forensic tools.
IBM Security QRadar requires enhanced UI, integration, and AI, as it's complex, costly, and has suboptimal support and dashboard features.
Simplifying the querying process, such as using double quote queries or directly obtaining logs based on IP addresses or usernames, would be beneficial.
Another concern is CrowdStrike's GUI. It changes annually, making it hard to work and find options.
Threat prevention should be their first priority.
We receive logs from different types of devices and need a way to correlate them effectively.
If AI-related support can suggest rules and integrate with existing security devices like MD, IPS, this SIM can create more relevant rules.
Improving the integration with IBM Server for MetaMask for correlation rules would be beneficial.
 

Setup Cost

CrowdStrike Falcon provides robust security at premium pricing, with flexible licensing but may be costly for some businesses.
IBM Security QRadar is a high-cost SIEM solution ideal for large enterprises, offering strong features and negotiable pricing.
It is expensive compared to SentinelOne, but as the market leader, it is worth it.
 

Valuable Features

CrowdStrike Falcon provides advanced, efficient threat protection with AI capabilities, ease of management, and comprehensive detection and prevention features.
IBM Security QRadar excels in scalability, integration, real-time threat detection, and supports diverse environments with customizable dashboards and analytics.
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.
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.
The machine learning behavior for anomaly detection is a valuable feature.
Recently, I faced an incident, a cyber incident, and it was detected in real time.
IBM is seeking information about IBM QRadar because a part of QRadar, especially in the cloud, has been sold to Palo Alto.
The scenarios we could write regarding the compliance-related issues were quite helpful.
 

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
7.4
Number of Reviews
127
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Threat Intelligence Platforms (1st), Attack Surface Management (ASM) (1st), Identity Threat Detection and Response (ITDR) (3rd), 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)
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
208
Ranking in other categories
Log Management (6th), User Entity Behavior Analytics (UEBA) (1st), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (9th)
 

Mindshare comparison

As of May 2025, in the Security Information and Event Management (SIEM) category, the mindshare of CrowdStrike Falcon is 4.7%, up from 2.2% compared to the previous year. The mindshare of IBM Security QRadar is 8.4%, down from 9.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Chintan-Vyas - PeerSpot reviewer
Easy to set up with good behavior-based analysis but needs a single-click recovery option
Most organizations are currently looking for a scheduled scan to meet their compliance needs. Other players like Symantec and Trend Micro, FireEye, et cetera, are still providing the signature-based regular scheduled scans also, which is not available in CrowdStrike. That is one parameter that we feel should be there in CrowdStrike. CrowdStrike is only working on the dynamic or the files under execution. CrowdStrike is not scanning the static files. The product could be more accurate in terms of performance. We'd like to have a single-click recovery option. With some machines getting corrupted by malware, we need an easy way to start with a blank slate if things happen. That one feature should be there in the EDR.
Md. Shahriar Hussain - PeerSpot reviewer
Real-time incident detection and user-friendly dashboard benefit daily operations
There are many types of AI, and this AI is very limited in SQL and features. There may be potential for improvement. So far, it seems very limited. It shows some good features in the correlation part, but I think there is room for improvement. For instance, when creating rules, it can suggest more rules, reducing the effort needed. If AI-related support can suggest rules and integrate with existing security devices like MD, IPS, this SIM can create more relevant rules. Sometimes logs I receive don't mean anything, and I need technical stakeholders to share or forward logs, but these are sometimes inadequate. Keywords can help identify insufficient logs. I often lack time to verify logs. Sharing false positive results could be reduced to help my team.
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Comparison Review

VS
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
15%
Financial Services Firm
10%
Manufacturing Company
9%
Government
7%
Educational Organization
23%
Computer Software Company
14%
Financial Services Firm
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
 

Also Known As

CrowdStrike Falcon, CrowdStrike Falcon XDR, CrowdStrike Falcon Threat Intelligence, CrowdStrike Identity Protection, CrowdStrike Falcon Surface
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: April 2025.
851,604 professionals have used our research since 2012.