IBM Security QRadar vs Splunk Enterprise Security comparison

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Microsoft Logo
32,763 views|18,195 comparisons
92% willing to recommend
IBM Logo
15,293 views|9,299 comparisons
91% willing to recommend
Splunk Logo
27,900 views|22,601 comparisons
92% willing to recommend
Comparison Buyer's Guide
Executive Summary
Updated on Aug 21, 2023

We compared IBM Security QRadar and Splunk Enterprise Security across several parameters based on our users' reviews. After reading the collected data, you can find our conclusion below:

  • Ease of Deployment: IBM Security QRadar’s setup can be more challenging and time-consuming compared to Splunk Enterprise Security. Some users found both solutions easy to install, but IBM Security QRadar took several weeks or even months, while Splunk Enterprise Security could be set up in just a day. 

  • Features: IBM Security QRadar is praised for its ability to detect threats and its ease of use. It provides customizable rules, real-time network monitoring, and competitive pricing. Splunk Enterprise Security stands out in its ability to capture and analyze various data streams. It offers valuable features like a search function, session reports, and graphing capabilities.

  • Room for Improvement: IBM Security QRadar could enhance its pricing, threat identification, plugins, and threat detection, EPS challenge, training, and technical support. Splunk Enterprise Security has room for improvement in its search algorithm, licensing model, technical support, AI capabilities, pricing, and machine learning algorithms.

  • Pricing: IBM Security QRadar’s cost differs based on the organization's requirements and structure. Certain users perceive it as reasonable, while others view it as costly. Similarly, Splunk Enterprise Security's pricing is subjective, as some users find it expensive while others find it reasonable.

  • ROI: Both Splunk Enterprise Security and IBM Security QRadar are cost-effective solutions with a favorable ROI. QRadar offers user behavior analytics and employee profiling. Splunk enhances security measures and is known for its flexibility and ability to provide global observability.

  • Service and Support: Both IBM Security QRadar and Splunk Enterprise Security have received varying feedback regarding their customer service and support. Users have commended the staff's expertise and responsiveness for both products. However, there have been complaints about slow response times and a lack of expertise. 

Comparison Results: IBM Security QRadar and Splunk Enterprise Security have similarities in terms of setup complexity and value in detection capabilities and user-friendliness. IBM Security QRadar offers a wide range of features, including real network monitoring, security orchestration automated response, and risk scoring for user activity. Splunk Enterprise Security is praised for its search function, session reports, and graphing capabilities, as well as scalability and machine learning capabilities. IBM Security QRadar may have an advantage in features and pricing, while Splunk Enterprise Security may have an advantage in search capabilities and scalability.

To learn more, read our detailed IBM Security QRadar vs. Splunk Enterprise Security Report (Updated: April 2024).
768,740 professionals have used our research since 2012.
Q&A Highlights
Question: What SOC product do you recommend?
Answer: I haven't used these big-name ones like Splunk etc. but I feel they're overpriced. I think they charge an arm and a leg for each module. The ROI justification is not there. Why not try a cheaper and robust alternative like Elasticsearch?
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Sentinel is a SIEM and SOAR tool, so its automation is the best feature; we can reduce human interaction, freeing up our human resources.""The native integration of the Microsoft security solution has been essential because it helps reduce some false positives, especially with some of the impossible travel rules that may be configured in Microsoft 365. For some organizations, that might be benign because they're using VPNs, etc.""Investigations are something really remarkable. We can drill down right to the raw logs by running different queries and getting those on the console itself.""I believe one of the main advantages is Microsoft Sentinel's seamless integration with other Microsoft products.""The most valuable feature is the UEBA. It's very easy for a security operations analyst. It has a one-touch analysis where you can search for a particular entity, and you can get a complete overview of that entity or user.""The initial setup is very simple and straightforward.""The most valuable feature is the alert notifications, which are categorized by severity levels: informational, low, medium, and high.""There are a lot of things you can explore as a user. You can even go and actively hunt for threats. You can go on the offensive rather than on the defensive."

More Microsoft Sentinel Pros →

"Stability-wise, I rate the solution a ten out of ten.""The initial setup of QRadar is not complex because we have done it before and we are used to the development. It is getting easier all the time.""The ability to transition from microscopic to macroscopic view, instantly, is very good.""It protect us from multiple authentication values, unauthorized access and antivirus threats.""It comes with many rules disabled. You can tune them and modify them according to your enterprise needs and avoid false positives.""The scalability is good.""It is a bit easier to use than other products, such as Splunk or ELK Elasticsearch.""It can analyze event logs, event security, and give a good consult."

More IBM Security QRadar Pros →

"It is very stable. We have not had any problems.""Splunk gives my clients the ability to bring multiple, disparate types of data together, then correlate and report on them.""The initial setup isn't overly complex.""The ability to ingest different log types from many different products in our environment is most valuable.""Its usability is the best part. It is easy for our developers to use if they want to search their logs, etc.""It can log more logs than other solutions. It's a good way to troubleshoot problems.""Splunk has give us the capability to easily track problems and their status.""Splunk can extract all kinds of data. There's no limitation on what kind of structured and unstructured data one needs to extract — it can access any kind of data, including machine-generated data."

More Splunk Enterprise Security Pros →

Cons
"Azure Sentinel will be directly competing with tools such as Splunk or Qradar. These are very established kinds of a product that have been around for the last seven, eight years or more.""The solution should allow for a streamlined CI/CD procedure.""It could have a better API to be able to automate many things more extensively and get more extensive data and more expensive deployment possibilities. It can gain some points on the automation part and the integration part. The API is very limited, and I would like to see it extended a bit more.""Sentinel's alerts and notifications are not fully optimized for mobile devices. The overall reporting and the analytics processes for the end user should also be improved. Also, the compatibility and availability of data sources and reports are not always perfect.""There is some relatively advanced knowledge that you have to have to properly leverage Sentinel's full capabilities. I'm thinking about things like the creation of workbooks, how you do threat-hunting, and the kinds of notifications you're getting... It takes time for people to ramp up on that and develop a familiarity or expertise with it.""They're giving us the queries so we can plug them right into Sentinel. They need to have a streamlined process for updating them in the tool and knowing when things are updated and knowing when there are new detections available from Microsoft.""The learning curve could be improved. I am still learning it. We were able to implement the basic features to get them up and running, but there are still so many things that I don't know about all its features. They have a lot of features that we have not been able to use or apply. If they could work on reducing the solution's learning curve, that would be good. While there is a training course held by Microsoft to learn more about this solution, there is a cost associated with it.""The only thing is sometimes you can have a false positive."

More Microsoft Sentinel Cons →

"I would also like to see more integration with other vendors. IBM doesn't integrate well with products from China, like Huawei. Many Middle Eastern customers are switching to Huawei from American vendors like Cisco because of the price. In most RFPs, Huawei wins because it costs less.""There is one problem with QRadar in regards to the add-on apps. The apps can be frustrating. For example, when I add a big app like one of the add-ons for resiliency, add-on applications for QRadar, these applications require different hardware to implement and to deploy. The resiliency connector because there's a considerable amount of data scanning, operates for these apps correctly.""I would like to see the update process simplified.""The biggest problem was built on top of the QRadar in the executive operations center network. The integration was not using the network security specialist properly, and all the incidents were inferior with QRadar. Its compatibility is not really good.""The user interface needs improvement.""The interface is very old. IBM should remake it into a more modern interface.""IBM QRadar has a margin for development, for out-of-the-box use cases. It can be enhanced with better support and automate the use cases for that.""This solution is on-premise and many customers are moving to the cloud base solution."

More IBM Security QRadar Cons →

"It can be tough to determine if you are getting all of the value out of your investment at times.""It is a challenge to manage the environment in such a way, that one’s log, even with the bandwidth license, isn’t exceeded.""Make it easier to include roles and user controls, as it is horrible now.""It needs more formatting control without having to be an admin.""The product was designed for security and IT with business intelligence needs, such as PDF exporting, but this has not been the highest priority. While the functionality is there, it could be developed more.""I would like to see an updated dashboard. The dashboard is a little out-of-date. It could be made prettier.""The UI could be better. This is applicable to Splunk in general. I know that a lot of people who get their hands on Splunk are hesitant to use it just because they find it overwhelming. There are a lot of options.""Its interface could be improved."

More Splunk Enterprise Security Cons →

Pricing and Cost Advice
  • "It comes with a Microsoft subscription which the customer has, so they don't have to invest somewhere else."
  • "It is a consumption-based license model. bands at 100, 200, 400 GB per day etc. Azure Sentinel Pricing | Microsoft Azure"
  • "Good monthly operational cost model for the detection and response outcomes delivered, M365 logs don't count toward the limits which is a good benefit."
  • "I have had mixed feedback. At one point, I heard a client say that it sometimes seems more expensive. Most of the clients are on Office 365 or M365, and they are forced to take Azure SIEM because of the integration."
  • "It is kind of like a sliding scale. There are different tiers of pricing that go from $100 per day up to $3,500 per day. So, it just kind of depends on how much data is being stored. There can be additional costs to the standard license other than the additional data. It just kind of depends on what other services you're spinning up in Azure, or if you're using something like Azure log analytics."
  • "I am just paying for the log space with Azure Sentinel. It costs us about $2,000 a month. Most of the logs are free. We are only paying money for Azure Firewall logs because email logs or Azure AD logs are free to use for us."
  • "Sentinel is a bit expensive. If you can figure a way of configuring it to meet your needs, then you can find a way around the cost."
  • "Azure Sentinel is very costly, or at least it appears to be very costly. The costs vary based on your ingestion and your retention charges."
  • More Microsoft Sentinel Pricing and Cost Advice →

  • "found other solutions, with more features at the same cost or less. You don’t have to leave the Gartner Magic Quadrant to beat their price."
  • "Most of the time, it is easier and cheaper to buy a new product or the QRadar box."
  • "IBM's Qradar is not for small companie. Unfortunately, it would be 'overkill' to place it plainly. The pricing would be too much."
  • "IBM's Qradar is not for small companie. Unfortunately, it would be 'overkill' to place it plainly. The pricing would be too much."
  • "Go through a vulnerability assessment review for price breaks. A virtualized solution will also cut down on cost."
  • "It is expensive. It is not a product that I can provide for SMBs. It is a program that I can only provide for really large enterprises."
  • "The maintenance costs are high."
  • "Pricing (based on EPS) will be more accurate."
  • More IBM Security QRadar Pricing and Cost Advice →

  • "Pricing and licensing is quite expensive. But for the value the product provides, it seems at par in the market."
  • "Although Splunk is an expensive product, it is designed to be utilized across your organization in order to maximize your ROI and lower your TCO."
  • "It is not cheap."
  • "Splunk Enterprise becomes extremely expensive after the 20GB/month license."
  • "You will eat up whatever you purchase quickly. The level of insights that Splunk empowers is addictive."
  • "Splunk licensing model might seem expensive but with all the gain in functionalities you will have compared to traditional SIEM solutions I think it’s worth the price."
  • "Pricing is pretty fair."
  • "While licensing can be a concern, there are ways to reduce the licensing costs including filtering some events."
  • More Splunk Enterprise Security Pricing and Cost Advice →

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    Comparison Review
    Vinod Shankar
    Answers from the Community
    Navin Rehnius
    Jairo Willian Pereira - PeerSpot reviewerJairo Willian Pereira
    Real User

    Apache Metron, ELK, OSSIM, Splunk and Qradar (in cost/benefit order for starters).

    Tjeerd Saijoen - PeerSpot reviewerTjeerd Saijoen
    Reseller

    I have no experience with Rapid 7 or InsightIDR. 


    IBM Qradar works great but is not easy to install. If it is running it is a great tool. Also depending on the budget, Riverbed security is a tool to consider. Costs are lower than QRadar and easier to implement. 


    Or you can use our SaaS solution with QRadar and a lot more built-in. One holistic solution for your complete IT environment.

    Jack Callaghan - PeerSpot reviewerJack Callaghan
    Real User

    @Evgeny Belenky, ​ I found Stellar to be quite intriguing. 


    I would also recommend McAFee’s new console for centralizing and coordinating a well-deployed enterprise solution.

    Ishan Kukreti - PeerSpot reviewerIshan Kukreti
    User

    COMODO MDR 

    John Stanford - PeerSpot reviewerJohn Stanford
    Real User

    Disclaimer: ICE Consulting offers SOC as a Service to our Clients.


    For SOC Tools we use Securonix and other in-house developed solutions. Securonix provides an all in one package (SIEM, UEBS, & NTA) that we believe is competitively priced for the Small to Mid Market. Their Customer Service seems better than most and they are always highly rated in the Gartner MQ reports. Set-up is not difficult, but is time consuming for the first time, afterwards each client deployment we have added has seemed to get easier and quicker.


    Please contact several vendors and ask for demos, talk with the vendor engineers to ensure the solution will workfor your needs... We evaluated Rapid7, AlienVault (ATT Cybersecurity), QRadar, LogRythm, and Securonix before deciding on Securonix. 


    Also take your time in evaluating and re-evaluating the products, I took us about about 18 months and over $30K of working with what was utimately the wrong product for us, before moving to Securonix.


    Make sure training for the use of the service is included.  We have been able to provide entensive training to out team through the vendor and would not have been able to get out SOC offering off the ground without it.


    Good Luck!

    Ishan Kukreti - PeerSpot reviewerIshan Kukreti
    User

    COMODO SOC covers your entire network and also your email. It is very easy to deploy and is very effective for reports. 

    Ishan Kukreti - PeerSpot reviewerIshan Kukreti
    User

    I prefer the COMODO SOC solution because it is a very good and easy to deploy product.

    Questions from the Community
    Top Answer:Yes, Azure Sentinel is a SIEM on the Cloud. Multiple data sources can be uploaded and analyzed with Azure Sentinel and… more »
    Top Answer:It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for… more »
    Top Answer:We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is… more »
    Top Answer:It mostly depends on your use-cases and environment. Exabeam and Securonix have a stronger UEBA feature set, friendlier… more »
    Top Answer:For tools I’d recommend:  -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is… more »
    Top Answer:The event collector, flow collector, PCAP and SOAR are valuable.
    Top Answer:Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring… more »
    Top Answer:Splunk helps us be more proactive. We can take predictive action to identify and block threats so that nothing harmful… more »
    Top Answer:Splunk could have more built-in use case presets that customers can build on and customize.
    Comparisons
    Also Known As
    Azure Sentinel
    IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, QRadar, IBM QRadar User Behavior Analytics, IBM QRadar Advisor with Watson
    Learn More
    Overview

    Microsoft Sentinel is a scalable, cloud-native, security information event management (SIEM) and security orchestration automated response (SOAR) solution that lets you see and stop threats before they cause harm. Microsoft Sentinel delivers intelligent security analytics and threat intelligence across the enterprise, providing a single solution for alert detection, threat visibility, proactive hunting, and threat response. Eliminate security infrastructure setup and maintenance, and elastically scale to meet your security needs—while reducing IT costs. With Microsoft Sentinel, you can:

    - Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds

    - Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft

    - Investigate threats with AI and hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft

    - Respond to incidents rapidly with built-in orchestration and automation of common tasks

    To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

    IBM Security QRadar is a security and analytics platform designed to defend against threats and scale security operations. This is done through integrated visibility, investigation, detection, and response. QRadar empowers security groups with actionable insights into high-priority threats by providing visibility into enterprise security data. Through centralized visibility, security teams and analysts can determine their security stance, which areas pose a potential threat, and which areas are critical. This will help streamline workflows by eliminating the need to pivot between tools.

    IBM Security QRadar is built to address a wide range of security issues and can be easily scaled with minimal customization effort required. As data is ingested, QRadar administers automated, real-time security intelligence to swiftly and precisely discover and prioritize threats. The platform will issue alerts with actionable, rich context into developing threats. Security teams and analysts can then rapidly respond to minimize the attackers' strike. The solution will provide a complete view of activity in both cloud-based and on-premise environments as a large amount of data is ingested throughout the enterprise. Additionally, QRadar’s anomaly detection intelligence enables security teams to identify any user behavior changes that could be indicators of potential threats. 

    IBM QRadar Log Manager

    To better help organizations protect themselves against potential security threats, attacks, and breaches, IBM QRadar Log Manager gathers, analyzes, preserves, and reports on security log events using QRadar Sense Analytics. All operating systems and applications, servers, devices, and applications are converted into searchable and actionable intelligent data. QRadar Log Manager then helps organizations meet compliance reporting and monitoring requirements, which can be further upgraded to QRadar SIEM for a more superior level of threat protection.

    Some of QRadar Log Manager’s key features include:

    • Data processing and capture on any security event
    • Disaster recovery options and high availability 
    • Scalability for large enterprises
    • SoftLayer cloud installation capability
    • Advanced threat protection

    Reviews from Real Users

    IBM Security QRadar is a solution of choice among users because it provides a complete solution for security teams by integrating network analysis, log management, user behavior analytics, threat intelligence, and AI-powered investigations into a single solution. Users particularly like having a single window into their network and its ability to be used for larger enterprises.

    Simon T., a cyber security services operations manager at an aerospace/defense firm, notes, "The most valuable thing about QRadar is that you have a single window into your network, SIEM, network flows, and risk management of your assets. If you use Splunk, for instance, then you still need a full packet capture solution, whereas the full packet capture solution is integrated within QRadar. Its application ecosystem makes it very powerful in terms of doing analysis."

    A management executive at a security firm says, "What we like about QRadar and the models that IBM has, is it can go from a small-to-medium enterprise to a larger organization, and it gives you the same value."

    Splunk Enterprise Security is a SIEM, log management, and IT operations analytics tool. The solution provides users with the ability to secure their information and manage their data in the cloud, data centers, or other applications. Splunk Enterprise Security also offers visibility from different areas, levels, and devices, rather than from a single system, thus, providing its users with flexibility. Splunk Enterprise Security can monitor data and analyze, detect, and prevent intrusions. This benefits users as it provides alerts to possible intrusions, helps users to be proactive, and reduces risk factors. 

    Full visibility across your environment

    Break down data silos and gain actionable intelligence by ingesting data from multicloud and on-premises deployments. Get full visibility to quickly detect malicious threats in your environment.

    Fast threat detection

    Defend against threats with advanced security analytics, machine learning and threat intelligence that focus detection and provide high-fidelity alerts to shorten triage times and raise true positive rates.

    Efficient investigations

    Gather all the context you need and initiate flexible investigations with security analytics at your fingertips. The built-in open and extensible data platform boosts productivity and drives down fatigue.

    Open and scalable

    Built on an open and scalable data platform, you can stay agile in the face of evolving threats and business needs. Splunk meets you where you are on your cloud journey, and integrates across your data, tools and content.

    Sample Customers
    Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
    Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
    Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
    Top Industries
    REVIEWERS
    Financial Services Firm22%
    Computer Software Company11%
    Manufacturing Company8%
    Comms Service Provider8%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Financial Services Firm10%
    Government9%
    Manufacturing Company7%
    REVIEWERS
    Financial Services Firm23%
    Computer Software Company15%
    Comms Service Provider10%
    Security Firm6%
    VISITORS READING REVIEWS
    Educational Organization18%
    Computer Software Company15%
    Financial Services Firm10%
    Government7%
    REVIEWERS
    Computer Software Company19%
    Financial Services Firm15%
    Government10%
    Energy/Utilities Company7%
    VISITORS READING REVIEWS
    Financial Services Firm15%
    Computer Software Company14%
    Government9%
    Manufacturing Company7%
    Company Size
    REVIEWERS
    Small Business33%
    Midsize Enterprise21%
    Large Enterprise47%
    VISITORS READING REVIEWS
    Small Business25%
    Midsize Enterprise16%
    Large Enterprise59%
    REVIEWERS
    Small Business39%
    Midsize Enterprise15%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise29%
    Large Enterprise50%
    REVIEWERS
    Small Business31%
    Midsize Enterprise12%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise13%
    Large Enterprise68%
    Buyer's Guide
    IBM Security QRadar vs. Splunk Enterprise Security
    April 2024
    Find out what your peers are saying about IBM Security QRadar vs. Splunk Enterprise Security and other solutions. Updated: April 2024.
    768,740 professionals have used our research since 2012.

    IBM Security QRadar is ranked 6th in Log Management with 198 reviews while Splunk Enterprise Security is ranked 1st in Log Management with 228 reviews. IBM Security QRadar is rated 8.0, while Splunk Enterprise Security is rated 8.4. The top reviewer of IBM Security QRadar writes "A highly stable and scalable solution that provides good technical support". On the other hand, the top reviewer of Splunk Enterprise Security writes "It has a drag-and-drop interface, so you don't need to know SQL or Java to construct a query ". IBM Security QRadar is most compared with Wazuh, LogRhythm SIEM, Elastic Security, Fortinet FortiSIEM and Sentinel, whereas Splunk Enterprise Security is most compared with Wazuh, Dynatrace, Elastic Security, Azure Monitor and Datadog. See our IBM Security QRadar vs. Splunk Enterprise Security report.

    See our list of best Log Management vendors and best Security Information and Event Management (SIEM) vendors.

    We monitor all Log Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.