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Evolven 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

Evolven
Ranking in IT Operations Analytics
16th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Ranking in IT Operations Analytics
1st
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
318
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (1st)
 

Mindshare comparison

As of July 2025, in the IT Operations Analytics category, the mindshare of Evolven is 0.4%, up from 0.4% compared to the previous year. The mindshare of Splunk Enterprise Security is 24.2%, down from 29.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Operations Analytics
 

Featured Reviews

MF
Provides visualization of risk levels. However, alerting needs improvement.
Our primary use case is operational analytics. It gives insights into a changing landscape, which was not possible before. It facilitates infrastructure readiness and consistency. Provides visualization of risk levels. Alerting needs improvement. Less than one year.
ROBERT-CHRISTIAN - PeerSpot reviewer
Has many predefined correlation rules and is brilliant for investigation and log analysis
It is very complicated to write your own correlation rules without the help of Splunk support. What Splunk could do better is to create an API to the standard SIEM tools, such as Microsoft Sentinel. The idea would be to make it less painful. In ELK Stack, Kibana is the query language with which you can search log files. I believe Splunk has also a query language in which they search their log files, but once you have identified the log file that you want to use for further security correlation, you want to very quickly transport that into your SIEM tool, such as Microsoft Sentinel. That is something that Splunk could make a little bit less painful because it is a lot of effort to find that log file and forward it. An API with Microsoft Sentinel or a similar SIEM tool would be a good idea.

Quotes from Members

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

Pros

"It facilitates infrastructure readiness and consistency."
"It provides visualization of risk levels."
"If properly built, I'm very impressed with the stability of Splunk ES."
"With good domain knowledge, one can build almost anything. If you throw in Alert Manager or an integration with ServiceNow. Then, you have your own SIEM"
"The metrics and trends that Splunk Enterprise Security generates using all the data points we send allow customers to understand better what their users are doing."
"The fact that Splunk is a platform and not just a SIEM solution is a key benefit."
"The benefits include the easy integration with other Splunk tools including Splunk UEBA, Splunk ITSI, and Splunk Core. The ease of integration and the organization's experience and familiarity with searching and passing logs through Splunk are the main benefits."
"We are much faster finding and addressing issues with Splunk."
"The solution has plenty of features that are good."
"It has a big user base, so the community is useful."
 

Cons

"Alerting needs improvement."
"It is a good product, but the Achilles heel for a lot of organizations is the cost model for it because it gets expensive. That's because the model is based on how much data it processes a day, which can be prohibitive, especially if you have a lot of data. A lot of customers may not be ready for the sticker shock on how to fully leverage the product. I realized that the reason for that is that when it was originally designed, it was kind of like a big data modeling application. If they want to have a bigger customer base, they can come out with subsets of their product that are focused on specific things and have different pricing models. It may help with the cost."
"The incident response technique should be available out of the box. That isn't as available as we would expect."
"In the next releases, I would like to see more pricing flexibility."
"Given the ever-increasing number of threats, I would like Splunk to update its threat signatures more frequently."
"The GUI can be improved. Splunk has always suffered from having a kind of goofy UI, it needs some updating."
"While Splunk Enterprise Security offers valuable features, its cost is high and could be more competitive."
"The first thing that comes to mind is a little bit of UI improvement. It sometimes can be a little bit buggy or it can be a little bit slow, but that varies from customer to customer."
"The only improvement I am expecting is the cost of the licensing. Clients are going to other solutions just because of the cost."
 

Pricing and Cost Advice

Information not available
"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."
"Splunk Enterprise Security's pricing is competitive."
"Splunk Enterprise Security is expensive."
"Its pricing model can be improved."
"From what I have seen so far, Splunk has multiple cost models. The one that we are using is pretty good when it comes to ingesting data into the environment. It has worked out pretty well."
"It can be expensive, especially the licensing costs. However, there is added value in what it can do, not just log aggregation."
"It's a yearly subscription."
"Splunk's costing is a little more difficult. The pricing method is complicated, and the way that costing is calculated in Splunk is a little more difficult."
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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
No data available
Financial Services Firm
14%
Computer Software Company
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Ask a question
Earn 20 points
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...
 

Overview

 

Sample Customers

Aegon, Barclays, Chubb, Deloitte, DLL, HP, Huber, imshealth, ING, JPMorgan Chase, Moody's, Quintiles, Southboro Medical Group, Tullet Prebon, VSE Corporation, Western Union
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, New Relic, IBM and others in IT Operations Analytics. Updated: June 2025.
861,524 professionals have used our research since 2012.