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Oracle Security Monitoring and Analytics Cloud Service vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 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

Oracle Security Monitoring ...
Ranking in Security Information and Event Management (SIEM)
53rd
Average Rating
7.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
User Entity Behavior Analytics (UEBA) (28th)
Splunk Enterprise Security
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
366
Ranking in other categories
Log Management (2nd), IT Operations Analytics (1st)
 

Mindshare comparison

As of September 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Oracle Security Monitoring and Analytics Cloud Service is 0.5%, up from 0.5% compared to the previous year. The mindshare of Splunk Enterprise Security is 9.3%, down from 11.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security9.3%
Oracle Security Monitoring and Analytics Cloud Service0.5%
Other90.2%
Security Information and Event Management (SIEM)
 

Featured Reviews

IB
Easy to install, highly secure standards, and reliable
We use Oracle Security Monitoring and Analytics Cloud Service for security information, event management, and analytics. This has helped eliminate any external network attacks The security level that they are maintaining with the pre-authentication keys is very good. They are following the global…
Kyle Vernham - PeerSpot reviewer
Built-in searches and unified data access streamline alert investigation and boosts analyst efficiency
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. You can access it as a pane of glass rather than having to search individually. We also have the option to compare our analysts from our service to service. Splunk Enterprise Security helps our SOC team prioritize and investigate high-fidelity alerts more effectively by providing a more in-depth look and the ability to access a lot more of our data. Instead of jumping from several segmented systems, it allows us to have everything brought together in one place. For example, you have to move from our purview to our build system and to Splunk Enterprise Security, and it enables us to streamline that process. The built-in features of Splunk Enterprise Security, which we recently procured, have given us a good starting point and demonstrated the value of the product, providing an easy way to sell it to our company. The ease of getting everything into our purview helps us, and it serves as a good start for the investigation part in one location rather than what we usually have, which is jumping from system to system to system. Splunk Enterprise Security plays a role in our company's strategy to combat insider threats and advanced persistent threats by currently being in its technical test phase. We are still rolling it out, and it should help us find any insider threats based on information that our policy states should not be present in our system. Splunk Enterprise Security's risk-based alerting (RBA) has impacted our alert volume and analyst productivity because we've got many different systems feeding into it. However, it has helped to make it easier for our analysts to go through a set of events rather than 100 alerts. RBA allows us to streamline the process and customize it for our analysts. When it comes to leveraging Splunk Enterprise Security's dashboards and visualizations to communicate security posture to executives, it's pretty straightforward for any type of information. The visualization is easy to understand, but I haven't had any direct conversations with our executives.

Quotes from Members

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

Pros

"The security level that they are maintaining with the pre-authentication keys is very good."
"Splunk would be my choice for the presentation layer because it comes with inbuilt reports and a dashboard that you can customize."
"Splunk Enterprise Security's risk-based alerting has been a game-changer for us, adding intelligence to alerts by considering behavioral or internal asset-based criteria, effectively helping us prioritize alerts and filtering out noise that can be ignored."
"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 dashboard and reporting are very good... It provides very good visibility in a hybrid cloud environment, and you can build custom utilization APIs using Splunk."
"The data analysis part is good in Splunk, which is something that I like the most. It is also quite easy to use. Its dashboards, visualizations, and analytics are good."
"From the class that I took this week, being able to create notable events from whatever you find in the data set is pretty useful."
"It's great for finding anonymous threats."
"The scalability is good."
 

Cons

"The solution could improve by providing better documentation for beginners to learn, such as videos or other tutorials."
"It's difficult to set up initially, and their billing model is also a bit complicated."
"An area of improvement would be the licensing of the solution. They need a free license, which would allow faster lead times."
"Licensing costs can be a barrier for those with limited budgets."
"The solution could use a different licensing model."
"We would like more integrations with other cloud products, not just AWS, e.g., Azure."
"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."
"Many of my clients want to get better at Splunk, but they're afraid of using the tool because they feel it's too complex for them."
"It needs integration with a configuration management solution."
 

Pricing and Cost Advice

"The solution is not expensive for the data security measure you receive, it is reasonable."
"The pricing modules could be improved."
"Splunk is really expensive compared to all the other tools on the market, including Microsoft Sentinel."
"The pricing is very complicated, and it is very pricey. You do require a lot of different licenses in order to get a comprehensive solution that is not just the SIEM solution."
"My customers have found the price of the solution to be high."
"The license for Splunk Enterprise Security is expensive."
"Splunk Enterprise Security is a worthwhile investment given the comprehensive range of features it offers."
"While licensing can be a concern, there are ways to reduce the licensing costs including filtering some events."
"Splunk Enterprise Security is expensive."
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Comparison Review

VS
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…
 

Top Industries

By visitors reading reviews
Financial Services Firm
18%
Energy/Utilities Company
7%
Manufacturing Company
6%
Government
6%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business109
Midsize Enterprise49
Large Enterprise255
 

Questions from the Community

Ask a question
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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...
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 ...
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...
 

Also Known As

SMA Cloud Service
No data available
 

Overview

 

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.
Find out what your peers are saying about Splunk, Wazuh, Microsoft and others in Security Information and Event Management (SIEM). Updated: August 2025.
867,497 professionals have used our research since 2012.