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CA Digital Operational Intelligence [EOL] vs Splunk Enterprise Security comparison

Broadcom and Splunk are both solutions in the IT Operations Analytics category. Additionally, 100% of Broadcom users are willing to recommend the solution, compared to 93% of Splunk users who would recommend it.
Splunk Enterprise Security
Read 387 Splunk Enterprise Security reviews
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  • 3,294 Comparison Views
93% willing to recommend
 

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Executive SummaryUpdated on Oct 19, 2025

Splunk Enterprise Security and CA Digital Operational Intelligence [EOL] are competing in IT operations and security management. Splunk has the upper hand with its comprehensive security analytics.

Features: Splunk Enterprise Security offers robust threat detection, real-time monitoring, and advanced analytics capabilities. It integrates well with various IT ecosystems and is versatile for security operations. CA Digital Operational Intelligence [EOL] has strong artificial intelligence and machine learning capabilities for predictive analytics and proactive insights into IT operations.

Ease of Deployment and Customer Service: Splunk Enterprise Security provides a flexible deployment model with cloud and on-premise options and a broad support community for smoother integration. CA Digital Operational Intelligence [EOL] requires more configuration but delivers thorough operational insights once deployed. Splunk’s deployment is more efficient and supported, while CA offers a customized approach needing detailed support.

Pricing and ROI: Splunk Enterprise Security is perceived to have a higher setup cost but provides significant ROI through extensive security coverage and insights. CA Digital Operational Intelligence [EOL], while more cost-effective initially, may offer compelling ROI for organizations focusing on operational efficiency and predictive analytics. The choice largely depends on an organization’s need for security analytics versus operational intelligence.

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IT Operations Analytics
May 2026
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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

CA Digital Operational Inte...
Average Rating
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
387
Ranking in other categories
Log Management (1st), Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Featured Reviews

it_user1273302 - PeerSpot reviewer
it_user1273302
Global Head of Monitoring at AXA Investment Managers
Good performance, efficiency, and focuses on monitoring
When you choose a solution, you compare the bad points and the good points with the requirements that are needed. DOI does have some bad points. The real bad part is that it's impossible to be integrated on-premise. Broadcom chose to build only on the Cloud. In the beginning, I first started to check on-premise solutions to integrate in the future with Cloud models. So when we chose DOI, we knew the bad point was its obligation to use the Cloud or the SaaS model. But it's not a bad point now because Cloud and SaaS computing is the future of IT. But it's too early to really know about the security and what the other companies are seeing and changing. Monitoring information is critical for a company - information about the IPs, names that we keep, and some technical information. Also critical is the security of the monitoring itself. Broadcom manages the security of the data well. If you have securable monitoring and your team is already using Century or other products, DOI is not a good choice because DOI is not open-source. DOI is a static solution so you will not have access to the code. It is difficult with Sharepoint, too. If you are not in the habit of managing your static Broadcom relationship, it's not easy. The support is in India and it's already closed by the midday shift. The Broadcom support is very bad. I had a previous integration of Broadcom and their static software. But I was able to manage the support. But for new customers, it's quite difficult to create this relationship. Please keep in mind, Broadcom is a very huge company and when you're small or medium, about 1,000 or so employees, if you don't have the team, monitoring will be difficult. If you start a new company or are a startup, don't use Broadcom software. You don't have the weight to negotiate with Broadcom. It's not a bad point with DOI, just a bad point with the Broadcom relationship. But if you only choose DOI, keep in mind that the product is not only its technical capabilities, but also it's support relationship with the enterprise. We already plan to integrate automatic recognition in future releases. Now we don't use a major part of the automatic recognition. The plan is to create or automatically correct some command execution or re-run of the image and to integrate the VPN. The next step is to use the automatic recognition and to bypass the human intervention and to have automatic intervention of the critical system.
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Sathis-Kumar - PeerSpot reviewer
Sathis-Kumar
Senior Manager at Bank of America
Helps us detect cyber threats quickly and integrate multiple feeds effectively
Overall, the product is good, but when it comes to some infrastructure issues, we have to dig into more logs. There is no straightforward indication of an issue. Health check kind of dashboards are not available. More AI would help us, and more optimization, since security products run more queries. The AI module could suggest solutions, optimizing queries or workload balancing. If the product itself advises on running queries during peak times, it would be similar to what ChatGPT currently offers. We see quite a few issues on stability. Even last week, we faced something, and identifying bottlenecks is not easy. We need more SMEs, and there is no mechanism to tell us about indexer or search head issues. Self-monitoring dashboards could be beneficial. The technical support still requires more improvement. Often, primary support takes a lot of time and forwards most solutions to the engineering side. The primary support team has very limited knowledge to provide.
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Quotes from Members

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

Pros

"We chose DOI because during the proof of concept, the integration of all of our asset management and monitoring payments took three days, which was very short, very quick, and very efficient compared to other solutions where we spent around three or four weeks on integration."
"The features that I have found most valuable are the machine learning and the algorithm. We tried seven solutions. The good points of DOI are performance and efficiency under machine learning systems."
"The two features I appreciate the most in Splunk Enterprise Security are the built-in searches, which have been very easy for us to get started with right out of the box, and the fact that it accesses all of our other systems."
"The ability to quickly search logs, performance data, and other inputs has helped tremendously with troubleshooting."
"The most valuable features include agility and Splunk Enterprise Security's ability to quickly search for alerted items, as well as the capacity to create custom alerts using the SQL language employed by Splunk."
"The solution is the market leader."
"Splunk goes beyond collecting basic metrics like CPU or memory utilization; it comprehensively gathers data from various sources, including networks, applications, and virtualization, eliminating the need for siloed solutions and enhancing the capabilities of existing engineering software."
"Easy to deploy and simple to use."
"If you are an enterprise and you need the best service for critical business analysis, Splunk would be one of the best choices."
"Can ingest data from various data sources, is very useful for organizations who are attempting to meet compliance requirements, and is able to fully configure and integrate various solutions into one tool and provide actionable results."
More Splunk Enterprise Security pros
 

Cons

"The Broadcom support is very bad."
"It's impossible to be integrated on-premise. Broadcom chose to build only on the Cloud."
"The documentation is in definite need of improvement."
"The level of scalability depends on the license you have. You can expand or reduce it based on the environment. It does cost more money to scale, however."
"The solution could improve by giving more email details."
"Splunk can improve its third-party device application plugins."
"Our two main complaints are about the difficulty of the initial setup and the licensing model."
"The search could be improved. Now, it is a bit difficult to write search queries because they become quite long, then maintaining those long search queries is a quite challenging."
"It would be good if the solution had some kind of copilot to automate or help write correlation searches."
"By comparison, I feel QRadar to be better than Splunk Cloud, since it comes with Watson."
More Splunk Enterprise Security cons
 

Pricing and Cost Advice

Information not available
"The solution is a little expensive."
"Splunk Enterprise becomes extremely expensive after the 20GB/month license."
"The license for Splunk Enterprise Security is expensive."
"It is expensive, but it is a good tool. It is worth the cost."
"It is expensive. I used to buy it early on, but then they combined it into a higher-up organization. They buy it for multiple systems now. Last time, I paid around 60K for it. There is just the licensing fee. That's all."
"The licensing is good, but the pricing absolutely needs some work. It is very high."
"It is not cheap."
"The cost is on the high end, which makes it difficult for some organizations to use."
More Splunk Enterprise Security pricing and cost advice
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Comparison Review

VS
Vinod Shankar
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
Read full review
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
14%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business118
Midsize Enterprise51
Large Enterprise269
 

Questions from the Community

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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...
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What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
See all answers
How does Splunk compare with Azure Monitor?
Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we...
See all answers
 

Comparisons

ScienceLogic vs CA Digital Operational Intelligence [EOL] Logo
ScienceLogic vs CA Digital Operational Intelligence [EOL]
Compared 49% of the time
More CA Digital Operational Intelligence [EOL] Competitors
IBM Security QRadar vs Splunk Enterprise Security Logo
IBM Security QRadar vs Splunk Enterprise Security
Compared 8% of the time
Sentinel vs Splunk Enterprise Security Logo
Sentinel vs Splunk Enterprise Security
Compared 4% of the time
Wazuh vs Splunk Enterprise Security Logo
Wazuh vs Splunk Enterprise Security
Compared 3% of the time
Elastic Security vs Splunk Enterprise Security Logo
Elastic Security vs Splunk Enterprise Security
Compared 3% of the time
Dynatrace vs Splunk Enterprise Security Logo
Dynatrace vs Splunk Enterprise Security
Compared 2% of the time
More Splunk Enterprise Security Competitors
 

Product Reports

Buyer's Guide
IT Operations Analytics
May 2026
CA Digital Operational Intelligence [EOL] reportDownload CA Digital Operational Intelligence [EOL] product report
Buyer's Guide
Splunk Enterprise Security
April 2026
Splunk Enterprise Security reportDownload Splunk Enterprise Security product report
 

Overview

CA Digital Operational Intelligence enables IT operations teams to make smarter, faster decisions for enhancing user experience and improving IT service quality and capacity through cross-domain contextual intelligence. Built on an open, powerful engine, it is the leading advanced analytics solution in the market that provides users with comprehensive insights by ingesting and analyzing a diverse data set including metric, topology, text and log data. The machine learning–driven analytics, along with out-of-the-box visualization and correlation, helps drive a superior user experience and deliver significant operational efficiencies.

Broadcom

Splunk Enterprise Security delivers powerful log management, rapid searches, and intuitive dashboards, enhancing real-time analytics and security measures. Its advanced machine learning and wide system compatibility streamline threat detection and incident response across diverse IT environments.

Splunk Enterprise Security stands out in security operations with robust features like comprehensive threat intelligence and seamless data integration. Its real-time analytics and customizable queries enable proactive threat analysis and efficient incident response. Integration with multiple third-party feeds allows detailed threat correlation and streamlined data visualization. Users find the intuitive UI and broad compatibility support efficient threat detection while reducing false positives. Despite its strengths, areas such as visualization capabilities and integration processes with cloud environments need enhancement. Users face a high learning curve, and improvements in automation, AI, documentation, and training are desired to maximize its potential.

What Are the Key Features of Splunk Enterprise Security?
  • Log Management: Efficiently manages and organizes a vast amount of logs for better data handling.
  • Rapid Data Search: Quickly retrieves relevant data for fast decision-making.
  • Flexible Dashboards: Customizable dashboards provide clear data visualization.
  • Comprehensive Threat Intelligence: Offers detailed insights to preemptively defend against threats.
  • Real-Time Analytics: Analyzes data in real-time to enhance response times.
  • Integration with Third-Party Feeds: Streamlines information flow from multiple sources.
What Benefits Should Users Investigate in Reviews?
  • Efficient Incident Response: Enhances the ability to respond promptly to threats.
  • False Positive Reduction: Minimizes incorrect threat alarms, making monitoring more efficient.
  • Threat Detection Speed: Accelerates the identification and evaluation of security threats.
  • Cost-Effectiveness: Potential savings through better licensing options and operational efficiency.
  • User Adaptability: Enhancements in documentation and training resources aid in overcoming the learning curve.

In specific industries like finance and healthcare, Splunk Enterprise Security is instrumental for log aggregation, SIEM functionalities, and compliance monitoring. Companies leverage its capabilities for proactive threat analysis and response, ensuring comprehensive security monitoring and integration with various tools for heightened operational intelligence.

Splunk
 

Sample Customers

Information Not Available
Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Buyer's Guide
IT Operations Analytics
May 2026
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