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IBM Security QRadar vs Sentinel comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 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
7.1
IBM Security QRadar is praised for its cost-effectiveness, quick ROI, and efficiency in enhancing security and threat management.
Sentiment score
6.0
Sentinel tracks user behavior to prevent security issues, offering financial gain typically within a three-year lease period.
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
6.1
IBM Security QRadar support is knowledgeable but inconsistent; satisfaction is higher with specialized contacts or local partners.
Sentiment score
4.5
Clients find Sentinel service excellent overall, but some face delays and difficulties, especially with low-priority issues.
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
7.3
IBM Security QRadar offers scalable architecture, supporting seamless growth with flexible management and high performance for enterprises.
Sentiment score
8.0
Sentinel efficiently scales and integrates with systems, favored by large organizations for enterprise-grade performance in extensive environments.
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
7.6
IBM Security QRadar is stable and reliable, with minor bugs and scaling challenges in large organizations being quickly resolved.
Sentiment score
8.0
Sentinel is generally stable, with some users noting Java-related issues and region-specific outages, but high ratings overall.
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

IBM Security QRadar faces challenges with integration, cost, complexity, support, automation, AI, user interface, and storage limitations.
Sentinel requires improved web integration, user interface, customization, documentation, and dashboard simplicity, while addressing regional outages and cost concerns.
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
Price is always a consideration, so the price would be nice if it were lower.
Manager, Customer Success at Coltek Business Soltuions
 

Setup Cost

IBM Security QRadar is costly but valued for its features, with pricing based on EPS, ideal for large enterprises.
Sentinel is a subscription-based enterprise solution with competitive pricing, offering discounts and regular updates, requiring a support contract.
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
They nearly always bill it in dollars, so if it can be billed in our currency, that would be helpful and fixed in our currency.
Manager, Customer Success at Coltek Business Soltuions
 

Valuable Features

IBM Security QRadar offers scalable log management, seamless integration, and advanced analytics for enhanced threat detection and compliance.
Sentinel excels with its scalable, user-friendly design, integrating advanced threat detection and automated incident response, enhancing security management.
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
Sentinel's best features include that it's a very easy product to use.
Manager, Customer Success at Coltek Business Soltuions
 

Categories and Ranking

IBM Security QRadar
Ranking in Security Information and Event Management (SIEM)
4th
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), Endpoint Detection and Response (EDR) (17th), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (8th), Extended Detection and Response (XDR) (11th)
Sentinel
Ranking in Security Information and Event Management (SIEM)
18th
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
17
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of December 2025, in the Security Information and Event Management (SIEM) category, the mindshare of IBM Security QRadar is 6.0%, down from 9.1% compared to the previous year. The mindshare of Sentinel is 3.4%, up from 2.9% 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%
Sentinel3.4%
Other90.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

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.
Simon Johnston - PeerSpot reviewer
Manager, Customer Success at Coltek Business Soltuions
Simple antivirus solution integrates well but could improve pricing and currency options
I don't really have experience working with these solutions. I promote them for our clients, but I don't work with them. I can't share my experience with these tools as I make assumptions about that. For both Adlumin and CrowdStrike, both confirm that they're scalable and enterprise-ready and all those kinds of things. We haven't had any specific problem with either of those. We just have a preference for which one we would prefer. If somebody says they want to use a different one from the one that we prefer, then we have to find reasons why they aren't. But scalability is not one of the reasons that one is better over the other. I don't really have advice for people that are looking into using Sentinel; just do your research across what is available. On a scale of one to ten, I rate Sentinel a seven.
report
Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
879,259 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
14%
Financial Services Firm
10%
Manufacturing Company
7%
Government
7%
Computer Software Company
11%
Financial Services Firm
9%
Comms Service Provider
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business89
Midsize Enterprise38
Large Enterprise105
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise7
 

Questions from the Community

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.
What do you like most about NetIQ Sentinel?
The solution lets us get all the logs properly and regularly monitor customer infrastructure.
What is your experience regarding pricing and costs for NetIQ Sentinel?
I don't have too many comments overall about pricing as we're in South Africa, so it makes more sense if it's billed in rand. They nearly always bill it in dollars, so if it can be billed in our cu...
What needs improvement with NetIQ Sentinel?
I'm not sure what the room for improvement is for Sentinel. It needs to stay current, and it does, so I suppose that's fine. I don't have a high demand for what it should do. Price is always a cons...
 

Also Known As

IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
NetIQ Sentinel, Novell SIEM
 

Overview

 

Sample Customers

Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Faysal Bank, GaVI, Handelsbanken, ISC Mªnster, Lambeth Council, Swisscard, The Municipality of Siena, Tukes, University of Dayton, University of the Sunshine Coast
Find out what your peers are saying about IBM Security QRadar vs. Sentinel and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.