IBM Security QRadar vs Splunk Enterprise Security comparison

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Microsoft Logo
31,886 views|17,713 comparisons
92% willing to recommend
IBM Logo
15,094 views|9,166 comparisons
91% willing to recommend
Splunk Logo
26,790 views|21,907 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).
769,976 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
"The standout feature of Sentinel is that, because it's cloud-based and because it's from Microsoft, it integrates really well with all the other Microsoft products. It's really simple to set up and get going.""It's pretty powerful and its performance is pretty good.""The UI of Sentinel is very good and easy to use, even for beginners.""Its inbuilt Kusto Query Language is a valuable feature. It provides the flexibility needed to leverage advanced data analytics rules and policies and enables us to easily navigate all our security events in a single view. It helps any user easily understand the data or any security lags in their data and applications.""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.""I believe one of the main advantages is Microsoft Sentinel's seamless integration with other Microsoft products.""The dashboard that allows me to view all the incidents is the most valuable feature.""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."

More Microsoft Sentinel Pros →

"An engineer can live-monitor all the flow happening in real-time. This would help us a lot while investigating a case, and it would even help us with preventive actions.""This solution has excellent security analytics.""We've found the technical support to be very good.""It allows us to search data both on-premises and on the cloud.""QRadar UBA's most valuable feature is the risk rating of users depending on their behavior.""The most valuable feature is the machine learning module.""The ability to transition from microscopic to macroscopic view, instantly, is very good.""The most valuable feature is the searching capability and real-time operational use."

More IBM Security QRadar Pros →

"It is quite extensible. It is a platform that we can build our use instead of each case instead of each case being limited or restricted to each capability. This is probably the best feature.""It definitely does help with both auditing and as well as regular monitoring. SOC does more monitoring, but ES also gives you other features that are auditing-related. The dashboards are also beneficial.""The flexibility of the search capability is most valuable. You can use it for more than just a basic log aggregator. It is powerful in that regard.""It helped us consolidate all our solutions into an easy tool to use for various employees.""Alerts when a server is malfunctioning, monitors external attacks, and takes action to stop spreading viruses.""Without Splunk Enterprise Security, it would be difficult for us to manage and prioritize alerts. There's a potential to lose track of important notifications, and it's essential to our security that we do not miss anything. Splunk has improved our investigations because the reporting and dashboarding make things so much easier. We can provide weekly or monthly reports. I also like Splunk's ability to integrate.""We have a one stop dashboard for health of some of our services where you can click in and it takes you to other dashboards that have custom near real-time metrics that show the application's health.""I am satisfied with the support."

More Splunk Enterprise Security Pros →

Cons
"The solution could be more user-friendly; some query languages are required to operate it.""Add more out-of-the-box connectors with other SaaS platforms/applications.""Sometimes, it is hard for us to estimate the costs of Microsoft Sentinel.""There is room for improvement in entity behavior and the integration site.""They should just add more and more out-of-the-box connectors. It is quite a new product, and it has a lot of connectors, and even more would be good.""I would like to see more AI used in processes.""The product can be improved by reducing the cost to use AI machine learning.""They can work on the EDR side of things... Every time we need to onboard these kinds of machines into the EDR, we need to do it with the help of Intune, to sync up the devices, and do the configuration. I'm looking for something on the EDR side that will reduce this kind of work."

More Microsoft Sentinel Cons →

"The weak signal detection with QRadar needs improvement. You can detect what you know, but what is unknown to the rule engine can't be detected.""QRadar needs to be improved on the storage side, particularly when the disc exceeded the maximum threshold.""There should be more opportunity for community kind of distribution where, for example, if there was a zero-day threat targeting companies.""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.""A lot of information that we receive for the devices is IP-based, but it would help if we could have a default dashboard in which we can add more details about the assets for which we are receiving the information. For example, if it is a Windows or Linux device, we only get the IP for that particular device. We don't really get the name and other details of that particular device. For that, you have to drill down into your own asset management system. It would be good to have a place where we can probably add this information so that we don't have to look into other tools.""The pricing of the solution is a bit high. If they could lower it, that would be ideal.""The implementation and configuration are not easy.""The AI engine could be smarter."

More IBM Security QRadar Cons →

"The case management area of the ES could be improved. The ability to move cases through various stages and states. The ability to close a case would be key improvement.""Splunk is not very user-friendly. It has a complex architecture in comparison to other solutions on the market.""My company could benefit from doing more Splunk training with Splunk consultants teaching us how to use it.""We had some connections issues with the solution at the beginning.""Professional support is great, but too expensive.""For on-premise, it's more about optimization. With such a heavy byte scale of data that we are operating on, the search for disparate data sometimes takes about a minute. This is understandable considering the amount of data that we are pumping into it. The only optimization that I recommend is better sharding, when it comes to Splunk, so that data retrieval can be faster.""The integration with all our tool sets felt like we were reinventing the wheel, which was a pain point for us.""It does not give us permission to implement on-premise so we implement them on the cloud."

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%
    Government6%
    REVIEWERS
    Computer Software Company20%
    Financial Services Firm15%
    Government10%
    Energy/Utilities Company8%
    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 Business21%
    Midsize Enterprise29%
    Large Enterprise50%
    REVIEWERS
    Small Business32%
    Midsize Enterprise11%
    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.
    769,976 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 230 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, Sentinel and Fortinet FortiSIEM, whereas Splunk Enterprise Security is most compared with Wazuh, Dynatrace, Elastic Security, Datadog and Azure Monitor. 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.