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BMC Helix Continuous Optimization vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 1, 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

BMC Helix Continuous Optimi...
Ranking in IT Operations Analytics
26th
Average Rating
10.0
Number of Reviews
2
Ranking in other categories
Infrastructure Capacity Planning (1st), Cloud Cost Management (37th)
Splunk Enterprise Security
Ranking in IT Operations Analytics
1st
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
369
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (1st)
 

Mindshare comparison

As of October 2025, in the IT Operations Analytics category, the mindshare of BMC Helix Continuous Optimization is 0.6%, up from 0.1% compared to the previous year. The mindshare of Splunk Enterprise Security is 22.4%, down from 27.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Operations Analytics Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security22.4%
BMC Helix Continuous Optimization0.6%
Other77.0%
IT Operations Analytics
 

Featured Reviews

Appperf677 - PeerSpot reviewer
Enables us to right-size systems to free up resources, and identify performance problems down to the process level
Since I already have a sneak peek into the next releases, I'm very happy about what's going to be included. I would like to see continued support for the legacy parts of the tool, the old, seasoned parts that are very valuable to me. That is a message I continue to give to BMC: All the new stuff's great, but don't take away this really important stuff. That's my biggest fear, that I might lose some of my old functionality that is still extremely valuable. I want to make sure we don't lose any functionality, and that they just still keep delivering on what they're doing. I don't have anything more to ask than what they're offering.
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

"We ingest a ton of business data. We are an insurance company and we have business data, like how many quotes are done an hour, and how many policies are sold per hour. The correlation engine in the new TrueSight Capacity Optimization components are wonderful. We can do correlation analysis over months of data, and then we run models to tell our business: 'If you do 1,000 more quotes an hour, we're going to have to upgrade, and we're going to need this much more hardware.'"
"The most interesting feature is certainly the simulation of the load using different servers or different KPI parameters of the business."
"Workload characterization is super important because it lets us figure things out. Many people know, for example, that with Microsoft Word, Word.exe is the executable. Everybody knows their executable, but they don't always know what it does. It also launches other things. This tool has the ability and insight to track those things, and to know: "Oh, you wanted this executable, but this one started this, so you must want this, too." And it tells you what it had to add, what it was using or was spawning."
"Ease of correlation, creating correlation searches are easy and you can combine multiple sources with little effort"
"We can do things in minutes instead of days."
"The ability to manage large amounts of generated data and to protect all devices from unauthorized use are the most valuable features."
"The tool helps with advanced reports and keeps the system scalable and flexible. It provides a clear picture of the current status of any incidents. As a CISO, I see a lot of potential for future innovation, which is interesting. I've noticed better performance, especially with the reports."
"Splunk Enterprise Security is a standard solution providing good customer service and partnership."
"The initial deployment was straightforward."
"The additional vendors we've brought on board, particularly the elastic, have been quite beneficial."
"There are quite a lot of things that we find useful. Splunk agents are useful and good. Its UI is quite impressive."
 

Cons

"The memory management of Java application servers should be implemented to be able to size GC and footprint."
"Some of the data management is painful. Some of the new features haven't been implemented in quite the way I would like to get to levels of detail. For example, Visualizer parser doesn't take everything it should out of the Visualizer files. We've had to put in a work-around, but the work-around is not as accurate as what's in the file."
"I do not have any pain points for Splunk Enterprise Security. I am still trying to learn it, but there can be more information on the education side for Splunk Enterprise Security. It would be nice if the certification path was more specific to what I use instead of being so broad."
"Custom visualizations are real hard. While the default visualizations are good, creating enhanced visualizations are complex."
"I'd love to see more integrations, which is one of the primary points of the key node with Splunk Enterprise Security."
"The GUI, now called Mission Control, which serves as issue management or ticket management, falls below what would be considered industry standards."
"If we want to filter alerts, currently it's a very manual process. We identify IP addresses and usernames and must manually filter them."
"The problem with Splunk Enterprise Security generally, from what I've seen in the last couple of years, is that it has a cultural, assumption design model around it, which means the company has to fit its internal processes in terms of how to use it."
"The documentation is in definite need of improvement."
"I think the machine learning should be emphasized. Now, it's really important to analyze Big Data, data mining. A SIEM solution, like Splunk, needs an improved data mining solution, artificial intelligence."
 

Pricing and Cost Advice

"Right now, the licensing structure is by server. Everybody is licensed somewhat differently, depending on how big they are, how many licenses they have."
"I have no opinion on pricing."
"Splunk is not a cheap solution and the license is billed annually."
"Luckily, we come under a large federal agency, and before the pandemic, they signed a large enterprise license agreement. It worked out great and to our advantage because we are a small organization. We got a 300 gig license, and we just did not have the buying power to be able to get products cheaply. Because we all partnered together under the agency umbrella, we were able to get Splunk Enterprise Security, UBA, and ITSI for cheap. This was good considering the fact that some of these premium apps require a minimum number of users, and we do not have the number of people needed to even justify buying it."
"There is an annual license required to use this solution."
"The price of Splunk Enterprise Security is reasonable, falling somewhere in the middle range."
"I would highly recommend anyone evaluating this option to download the free trial which allows for the ingestion of 500MB of data per day in order to get a feel for what Splunk does at its core. It will get pricey once your ingestion rates start to sky rocket, but I would consider it expensive given the amount of information that it allows you to analyze and react on straight out-of-the-box."
"Be upfront about your needs and expectations. Splunk is great to work with."
"It is expensive. That is why many customers have moved to IBM QRadar. The price is definitely a challenge for customers."
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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
25%
Energy/Utilities Company
13%
Computer Software Company
13%
Media Company
8%
Computer Software Company
14%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business110
Midsize Enterprise50
Large Enterprise257
 

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...
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

BMC Capacity Optimization, TrueSight Capacity Optimization, BMC Helix Optimize, BMC Helix Continuous Optimization
No data available
 

Overview

 

Sample Customers

Dilliard's
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 BMC Helix Continuous Optimization vs. Splunk Enterprise Security and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.