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IBM Security QRadar vs Tanium comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 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

IBM Security QRadar
Ranking in Endpoint Detection and Response (EDR)
17th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
219
Ranking in other categories
Log Management (7th), Security Information and Event Management (SIEM) (3rd), User Entity Behavior Analytics (UEBA) (1st), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (7th), Extended Detection and Response (XDR) (11th)
Tanium
Ranking in Endpoint Detection and Response (EDR)
21st
Average Rating
7.8
Reviews Sentiment
6.4
Number of Reviews
20
Ranking in other categories
Server Monitoring (3rd), Vulnerability Management (23rd), Endpoint Protection Platform (EPP) (21st), Unified Endpoint Management (UEM) (7th)
 

Mindshare comparison

As of January 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of IBM Security QRadar is 1.5%, up from 1.1% compared to the previous year. The mindshare of Tanium is 2.1%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Market Share Distribution
ProductMarket Share (%)
IBM Security QRadar1.5%
Tanium2.1%
Other96.4%
Endpoint Detection and Response (EDR)
 

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.
VK
Infra Vulnarability Manager at Rezilyens
Immediate results in patching promptly address vulnerabilities
When working with Tanium, there are some older devices that haven't been patched for a long time, and certain patches are not included in Tanium. I have to search outside to download patches, create bundles, and then perform the task. It would be easier if Tanium provided the patches directly. Some other brands provide the patch with a direct download link, which facilitates the process. Also, I feel that if there were more detailed documents and remediations readily available online for troubleshooting, especially more up-to-date information, it would be beneficial. Currently, some resources online are very out-of-date.

Quotes from Members

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

Pros

"QRadar, Splunk, and ArcSight are SIEM solutions with built-in AI/ML features. They can do the complete investigation and alert the admin about what is happening. They can also do the root cause analysis. There are many other features that come with QRadar. It has a more granular log, so you can integrate with various non-IT as well as IT-based components. You can get unstructured data to the SIEM data, and you can identify more what is happening in the network or what is happening in the central head office. You can also identify what is happening between your remote offices. You can also use it to identify what the users in the field are doing on their devices and how things are moving. From the integration point of view, it is very centric. It gives complete control centrally. If a user is not connected to the system, whenever he comes online, we can see the policy updates over the Internet, and we can ensure that the data that is supposed to be protected is protected."
"It has very rich functionality."
"I am fond of IBM Security QRadar because it is very user-friendly."
"It has improved comprehensive visibility for what is going on in the perimeters, and on the inside, as well."
"We are using the platform version, which I like."
"The most valuable feature is the QRadar Vulnerability Manager which provides vulnerability scans. In addition, I like the way QRadar generates alerts."
"It is a bit easier to use than other products, such as Splunk or ELK Elasticsearch."
"The most valuable features are the AI assistant, which is good at detecting known types of behavior."
"The most valuable features of this solution are the consolidation of all historical data on device endpoints, security drivers, firmware, and Software version gaps."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"I'm not so familiar with the tool but I like the interaction of the console to the picture. Patching is the primary model I have been focusing on for the last couple of weeks. So I have created a proof of concept environment and have been checking the available features."
"I find the inventory and compliance features of Tanium to be the most impressive."
"Tanium’s best features include support for any Windows, Linux, or Mac endpoint, regardless of where it is, and the ability to do IT operations and security operations."
"Tanium is a very good product and I would rate it eight or nine out of ten."
"I would say Tanium is the best tool for vulnerability management."
 

Cons

"Right now, if you look at the compatibility, if you need to deploy QRadar in a physical appliance you have only two choices of server, their own or a Lenovo server. In today's world, you cannot keep something tied to such a big brand. Clients want to be able to use whatever type of server they want."
"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."
"This solution is on-premise and many customers are moving to the cloud base solution."
"The solution is not as flexible as Splunk."
"The product is good, but one feature they should have is an Elasticsearch. Currently, in QRadar, there are no Elasticsearch criteria."
"The dashboards are all legacy and old."
"QRadar needs to be more specialized, along the lines of what other SIEM solutions are."
"There is room for improvement in IBM QRadar in integrating features for SOC maturity and security levels directly into QRadar."
"We had some issues with the solution's OS upgrade."
"The solution needs to improve the reporting and tracking capabilities."
"I would like to have more integrations and custom plugins to input. Integration is always a big deal in a lot of different environments."
"Tanium's limitations should be improved because although it is a great tool, it is limited to only a few classes during a session."
"When working with Tanium, there are some older devices that haven't been patched for a long time, and certain patches are not included in Tanium."
"The main issues are the network connection because different customers have issues with their networks. It's difficult implementing this type of solution because the network is the main feature in the architecture for these types of solutions. Tanium could improve by creating some network optimization."
"There are some bugs in the product. The tool needs to improve in the area of reporting."
"Tanium’s scalability could be improved."
 

Pricing and Cost Advice

"I think that the price is fair, but we can always say that the price could be cheaper."
"Pricing and licensing are competitive. Their new licensing options allow logs to bypass the correlation engine for a flat rate, which is also appealing for log data that is compliance-driven for a small amount of money."
"The cost of this product is expensive."
"QRadar's price is reasonable compared to LogRhythm."
"There is a license to use this solution, which is paid annually. However, there are subscription options available."
"As for licensing costs, I haven't seen the exact figures, but it is considered somewhat costly. On a scale from one to ten, where one is very expensive and ten is very cheap, I would rate it a six—it’s costly but worth the money."
"When compared with other SIM solutions, QRadar is considerably less expensive."
"It is cheaper than ArcSight."
"There is an annual license required to use this solution."
"The solution is expensive but it's a good investment."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"It is higher than some competitors in the market."
"The solution offers value for money."
"It's an expensive solution. It would be nice if the cost were lower."
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881,114 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
11%
Manufacturing Company
7%
Government
6%
Financial Services Firm
16%
Government
11%
Manufacturing Company
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business91
Midsize Enterprise39
Large Enterprise105
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise3
Large Enterprise11
 

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 needs improvement with Tanium?
While there is always room for improvement, I am pleased with Tanium.
What is your primary use case for Tanium?
The primary use case for Tanium ( /products/tanium-reviews ) is compliance, patching, and inventory as part of the core functions.
What advice do you have for others considering Tanium?
For smaller companies, Tanium is quite a big investment, and one needs to have a considerable setup to make it economically viable. I would recommend it to others with a similar use case. The solut...
 

Also Known As

IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
Tanium Inc Cloud, Tanium XEM
 

Overview

 

Sample Customers

Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Find out what your peers are saying about IBM Security QRadar vs. Tanium and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.