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IBM Security QRadar vs Microsoft Purview Audit 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:
 

Categories and Ranking

IBM Security QRadar
Ranking in Log Management
7th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
212
Ranking in other categories
Security Information and Event Management (SIEM) (4th), User Entity Behavior Analytics (UEBA) (1st), Endpoint Detection and Response (EDR) (18th), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (8th), Extended Detection and Response (XDR) (11th)
Microsoft Purview Audit
Ranking in Log Management
36th
Average Rating
8.0
Reviews Sentiment
5.1
Number of Reviews
3
Ranking in other categories
Microsoft Security Suite (31st)
 

Mindshare comparison

As of October 2025, in the Log Management category, the mindshare of IBM Security QRadar is 3.8%, down from 4.5% compared to the previous year. The mindshare of Microsoft Purview Audit is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
IBM Security QRadar3.8%
Microsoft Purview Audit0.5%
Other95.7%
Log Management
 

Featured Reviews

Mahmoud Younes - PeerSpot reviewer
Reliable installation and diverse use cases provide strong value
IBM Security QRadar has some areas for improvement. We have missed some DSM components. We need to customize logs where there is no DSM or connector for certain products. We can integrate but we have missed the DSM, which is the connector to pass logs coming from different applications. For example, with a university customer, we tried onboarding Canvas service. IBM Security QRadar does not support Canvas, so we had to create custom scripts and workarounds to pull logs from Canvas.
Matthew Hoerig - PeerSpot reviewer
Audit function refines log retrieval and drives application assessments with evolving features
From a service assessment and authorization process perspective, when conducting an assessment on an application or system, we use controls essentially equivalent to the NIST 800-53 framework. This includes examining audit logs, data quality, and various KPIs required for log configuration. It factors into our application assessments. When producing documentation packages for application or system authorization, audit logging and monitoring are crucial parts of the assessment process. The evidence we gather includes screenshots and outputs from these tools and capabilities. For Microsoft Purview Audit specifically, we provide examples of audit function configuration and log output details, which are incorporated into our evidence documents.

Quotes from Members

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

Pros

"What's most valuable in IBM QRadar User Behavior Analytics is its higher availability than other tools."
"It is the core of our entire SOX."
"I have found IBM QRadar to be stable."
"The most valuable features are log monitoring, easy-to-fix issues, and problem-solving."
"The product can scale."
"The scalability is very good. It's not a problem."
"The most valuable feature currently is security behaviors and the pdf files."
"The solution is relatively easy to use."
"We're easily saving at least one hour per day using this solution."
"The overall user experience with Microsoft Purview Audit is of higher quality than when it was branded as Compliance Center, and Microsoft consistently updates and evolves functionalities and the overall experience."
"The platform has significantly enhanced our operational insight into the overall Microsoft 365 environment."
 

Cons

"IBM is going through some problems with its resources currently making its support response time slow."
"There are a lot of things they are working on and a lot of technologies that are not yet there. They should probably work out a better reserve with their ecosystem of business partners and create wider and more in-depth qualities, third-party tools, and add-ons. These things really give immediate business value. For instance, there are many limitations in using SAP, EBS, or Micro-Dynamics. A lot of things that are happening in those platforms could also be monitored and allowed from the cybersecurity risks perspective. IBM might be leaving this gap or empty space for business partners. Some larger organizations might already be doing this. It would be very nice if IBM can make some artificial intelligence part free of charge for all current QRadar users. This would be a big advantage as compared to other competitors. There are companies that are going in different directions. Of course, you can't do everything inside QRadar. In general, it might be very good for all players to provide more use cases, especially regarding data protection and leakage prevention. There are some who are already doing some kind of file integrity or gathering some more information from all possible technologies for building anything related to the user and data analysis, content analysis, and management regarding the data protection."
"The solution can be improved by lowering the cost and bettering their technical support."
"There should be easier and wider integration opportunities. There should be more opportunities for integration with CTI info sharing areas. On platforms where you exchange CTI, there should be more visibility connected to what we share, what we can reach, or what options are connected to CTI info sharing. This is one area where they could add value because we cannot integrate it easily with QRadar. If a client has a legacy or already existing solutions for CTI, we cannot ask them to forget it because we cannot guarantee that QRadar is able to deliver everything connected to this area."
"AI is superb but need improvements."
"We sometimes get an error about the hard drive. Approximately once in two months, we can't find the logs, and they go missing, which is a terrible issue. We are getting support for this issue from our support company."
"There should be more opportunity for community kind of distribution where, for example, if there was a zero-day threat targeting companies."
"The product needs to improve its GUI."
"We do have a Denial of Access happening."
"We are still in the early stages of leveraging Microsoft Purview Audit. Currently, it's primarily used for the audit function."
"Areas for product improvement include enhancing customization options and integrating more comprehensive compliance features."
 

Pricing and Cost Advice

"IBM Security QRadar is a very expensive tool."
"The price of this product is high."
"It would be great if this product were cheaper."
"This price is a little high, so it's an expensive product."
"Go through a vulnerability assessment review for price breaks. A virtualized solution will also cut down on cost."
"There are additional costs, such as the cost associated with the different hardware required for implementation and deployment. Along with the add-on apps, these are all additional costs, and they require licensing as well."
"It's very expensive but it fits our budget."
"The pricing needs to be such that they are more competitive with other vendors."
Information not available
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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
14%
Financial Services Firm
11%
Manufacturing Company
7%
Government
7%
Financial Services Firm
16%
Computer Software Company
14%
Energy/Utilities Company
6%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business90
Midsize Enterprise36
Large Enterprise103
No data available
 

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?
The pricing, setup cost, or licensing with IBM Security QRadar was costly. It was costly mainly for the things we used to use it for. The customers used to pay the price, but it was one of the prob...
What needs improvement with Microsoft Purview Audit?
We are still in the early stages of leveraging Microsoft Purview Audit. Currently, it's primarily used for the audit function. In a year's time, we will be able to provide more clarity and context ...
What is your primary use case for Microsoft Purview Audit?
Microsoft Purview Audit functions as a compliance center. Whenever these systems generate logs, we use Microsoft Purview Audit to capture or retrieve those logs. While there are more tools availabl...
 

Also Known As

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

Overview

 

Sample Customers

Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Information Not Available
Find out what your peers are saying about IBM Security QRadar vs. Microsoft Purview Audit and other solutions. Updated: September 2025.
872,706 professionals have used our research since 2012.