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IBM Security QRadar vs Stellar Cyber Open XDR comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 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

Torq
Sponsored
Ranking in Security Orchestration Automation and Response (SOAR)
5th
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
7
Ranking in other categories
AI-SOC (3rd), AI-Powered Security Automation (2nd)
IBM Security QRadar
Ranking in Security Orchestration Automation and Response (SOAR)
4th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
217
Ranking in other categories
Log Management (7th), Security Information and Event Management (SIEM) (3rd), User Entity Behavior Analytics (UEBA) (2nd), Endpoint Detection and Response (EDR) (16th), Managed Detection and Response (MDR) (6th), Extended Detection and Response (XDR) (11th)
Stellar Cyber Open XDR
Ranking in Security Orchestration Automation and Response (SOAR)
24th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (49th), User Entity Behavior Analytics (UEBA) (27th), Endpoint Detection and Response (EDR) (56th), Network Traffic Analysis (NTA) (18th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (35th), Identity Threat Detection and Response (ITDR) (17th)
 

Featured Reviews

Nimrod Vardi - PeerSpot reviewer
Global IT Director at OpenWeb
Automation workflows have transformed our IT, enabling secure just-in-time access control
We work with them quite often, so we have a direct line regarding areas in Torq that have room for improvement. If we have a feature request, we can request it. I do not have anything in mind at the moment. We were a design partner for a short while, so we feel that they listen and that users of the system have an impact on the way the system is designed for the better. They have a new community, which is something that I personally suggested years ago. There are many people like me in different places and they might have already built the workflow that I need. Having the option to share workflows or to jump on a thread and say I have this need, did anyone ever build a workflow for it, is amazing. Someone would jump in and say yes, sure, here, take this workflow. I think this is an amazing thing and I really hope that the community will come alive because I think this is really powerful. This is something that I already suggested and it did happen eventually, and I am quite happy with it. I do not have any specific feature in mind that I have a need for at the moment.
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.
Hrishiraj Bhattacharjee - PeerSpot reviewer
Founder & CEO at Team Karimganj
Correlates incidents, allows for quicker identification and helps prioritize investigations
The only challenge is, and that’s where we come into play, it’s a pretty high-tech platform. So, it’s difficult for small and medium-sized organizations to manage it on their own. It’s a very complex system. It requires a lot of expertise. All my guys who work on it have gone through certification from Stellar itself. There are three different certifications that you need to complete. Only then are you certified by Stellar to work on it. It’s a very complex platform. Not everyone can use it. A simple IT engineer or system admin won’t be able to handle it because it’s quite complex. You need to have an understanding of the industry, the subject, and the tool. So, just purchasing this tool or license and then using it on your own would be very difficult to configure and manage on a day-to-day basis. The pricing model is not suitable for small and medium companies, particularly small companies. The minimum pricing model they have is suitable for companies with more than one thousand users. So, if someone has 50 to 100 users, like typical small companies, it’s difficult for them because the cost involved is high. Stellar would charge you for those thousand users, but you do not need all those users. So what are they going to do? I guess Stellar does not want to target small companies directly and maybe relies on resellers and MSPs like us to sell it. So, that is something I would recommend changing. Otherwise, it’s a great tool, but because of the pricing model, small companies are unable to leverage the advantage of this beautiful tool. So, the pricing model should be suitable for small and medium businesses. The product currently has vulnerability monitoring and everything. But if they could also do something about vulnerability management and maybe patch management, that would be nice.

Quotes from Members

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

Pros

"Any request that comes in, regardless of how complex it is, I can accomplish it with Torq."
"As an analyst, it has demonstrated potential to reduce workforce requirements and time needed for related activities."
"Once I started to use the system and I saw the potential, it changed all of our work in IT."
"If I review about 100 vendors that I might work with, Torq is definitely in the top five that gave me personally investment back, just because every bit of effort I put into Torq eventually became a workflow that gave it back to me."
"Using that one piece of AI, we auto-closed 511 cases in quarter four alone."
"Since we started working with Torq, I am handling much fewer alerts, it is becoming really easy for me to handle an alert, I have all the information that I need, I do not need to connect to different vendors to receive this information, and the main thing I got from Torq is time, which now helps me to build another automated system and learn."
"What I appreciate most about Torq is that it is an essential part of our system."
"What I like the most about it is that you can very easily install and configure it. As compared to other SIEM solutions, for which you need to know and do a lot more to prepare your SIEM environment, QRadar is much simpler to install and configure. There are various options in the Admin console. In the Admin tab, you can design dashboards and view various graphs. It has a lot of attractive features, and you don't need to configure everything on your own."
"This solution has excellent security analytics."
"Integrations are quite a useful and key feature of this solution. It has integration with the CVSS score, which is a central point for all the data and scores about the threats. There is an IBM Bluemix dashboard that is integrated with the CVSS score."
"IBM QRadar Advisor with Watson is a stable solution."
"Previously, we had to do a lot of debugging when we wanted to change our firewall policy to find out which rule was blocking things, etc. With QRadar, when you integrate the logs of the firewall, you have with two clicks, the info in real-time."
"Integration is very easy and the reporting is good."
"think QRadar is great overall. We’ve had a positive experience with it and recommend it for deployment. However, there are areas for improvement. The technical support is good, and the documentation is valuable, but it could be enhanced, especially regarding integration with other systems. In terms of support and updates, QRadar’s capabilities are crucial for maintaining high security standards. Network and software administrators can monitor all traffic effectively, which reassures clients and drives further adoption."
"It is really helpful to us from the compliance point of view."
"It can integrate with almost any cybersecurity tool available in the market."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
 

Cons

"The initial deployment of Torq was not easy."
"Regarding stability, I have noticed some lagging, crashing, and downtime, which is one of my largest gripes."
"We have MCP that we are working with our cloud security platform, and we wanted to connect this MCP to the case management."
"Regarding the pricing of Torq, I would say it is expensive."
"It was able to capture data but was unable to differentiate between the agent hostname we are using and the hostname that resides on the back end of the Internet."
"Even now, we have workflows that are in production that use AI steps and I get different results, making it unusable to some degree."
"The quoting and the dashboard session could be improved. It should be more user-friendly."
"The initial technical support to call is less than adequate."
"For the common needs of clients to fulfill requirements, a real integration with Blueworks Live (BPA modeling tool also from IBM) and a more suitable BPM on cloud solution for midsize customers."
"In terms of what could be improved, I would say the script which we have to create for custom actions. QRadar needs to improve that feature. Additionally, QRadar has to provide the playbooks designing features."
"It doesn't have a SOAR system by default. You need to purchase it additionally, which is the main problem with QRadar."
"The price is very high."
"Although QRadar provides incident management of the alerts it produces, this area could use a little improvement to allow more restrictions on who can close alerts and easily updating alerts with and reading text templates."
"We have had problems with networking."
"Support is an issue because they have a limited number of resources."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
 

Pricing and Cost Advice

Information not available
"It is costlier as compared to the other alternatives available in the market."
"It is overly expensive and overly complex in terms of licensing. They have many different appliances, which makes it extremely difficult to choose the technology. It is very difficult to choose the technology or QRadar components that you should be deploying. They have improved some of it in the last few years. They have made it slightly easy with the fact that you can now buy virtual versions of all the appliances, which is good, but it is still very fragmented. For instance, on some of the smaller appliances, there is no upgrade path. So, if you exceed the capacity of the appliance, you have to buy a bigger appliance, which is not helpful because it is quite a major cost. If you want to add more disks to the system, they'll say that you can't."
"There are different types of subscriptions available. We were on an annual subscription, but our customers typically choose the two years subscription option."
"IBM QRadar User Behavior Analytics is an application framework and you can install many applications without any additional costs."
"The pricing is higher but cheaper than others and there are no additional costs."
"QRadar UBA's price is a little more than street price and could be reduced."
"They can give us some scalability and flexibility on pricing. If its pricing can be reduced, it would help a lot of customers in bringing in a new SIEM environment and grow business in the market. If I start a license today and take around 10,000 EPS, and after a month, there is an increase in the number of clients on my platform, I can increase the number of licenses. I can add 5,000 EPS on a yearly basis."
"I would like for them to lower the price."
"It’s a single license platform."
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884,933 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
Financial Services Firm
13%
Manufacturing Company
9%
Comms Service Provider
8%
Outsourcing Company
6%
Computer Software Company
12%
Financial Services Firm
10%
Manufacturing Company
8%
Government
6%
Manufacturing Company
13%
Comms Service Provider
10%
Computer Software Company
9%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Midsize Enterprise3
Large Enterprise4
By reviewers
Company SizeCount
Small Business91
Midsize Enterprise39
Large Enterprise105
No data available
 

Questions from the Community

What needs improvement with Torq?
We do not utilize the AI features that much. When it comes to general AI features of Torq, we are just slowly startin...
What is your primary use case for Torq?
Torq markets itself as a security tool, and we do use them for security, but not in the traditional sense they market...
What advice do you have for others considering Torq?
I would rate Torq an eight overall. I feel that Torq is as good as the effort you put into it. The limitations are ve...
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, friendli...
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 a...
What is your experience regarding pricing and costs for IBM Security QRadar?
Pricing and the license of EPS were managed by the governance team. I was not responsible for managing those. I was s...
What is your experience regarding pricing and costs for Stellar Cyber Open XDR?
Pricing is a major benefit of Stellar Cyber Open XDR. I rate it between three and four on the cost scale. It offers f...
What needs improvement with Stellar Cyber Open XDR?
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvem...
What is your primary use case for Stellar Cyber Open XDR?
I use Stellar Cyber Open XDR ( /products/stellar-cyber-open-xdr-reviews ) as a 24/7 security monitoring tool, especia...
 

Also Known As

No data available
IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
No data available
 

Overview

 

Sample Customers

Information Not Available
Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about IBM Security QRadar vs. Stellar Cyber Open XDR and other solutions. Updated: February 2026.
884,933 professionals have used our research since 2012.