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Quest InTrust [EOL] vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 26, 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

Quest InTrust [EOL]
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
7.2
Number of Reviews
418
Ranking in other categories
Log Management (1st), Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Featured Reviews

it_user700032 - PeerSpot reviewer
Cyber and Information Security Officer at a energy/utilities company
Technical support is knowledgeable and quick to respond
It is used for compliance Gathering information Scheduling It needs to have better reporting.  More than five years. We have not encountered any issues with stability. We have not encountered any issues with scalability. I would rate the technical support very well as they are…
Sathis-Kumar - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"​I would rate the technical support very well as they are knowledgeable and quick to respond​."
"We have not encountered any issues with stability."
"I have also been able to take advantage of some of the more complex statistical capabilities when analyzing logs."
"The solution has plenty of features that are good."
"Splunk UBA is useful for fraud detection and for detection of APTs, advanced persistent threats."
"They are a good partner for Google Cloud. It provides great visibility, threat detection, and proactive mitigation of risks for our mutual consumers."
"It is a very stable solution. I never really had a hiccup with the tool."
"The investigation feature helps the team seamlessly put everything together, providing a consistent view of all relevant artifacts for incidents."
"Splunk Enterprise Security is a very useful application to collect all the logs and also to find out the problems. You can easily create whatever you want by using its features, and it also has the capability to collect from all kinds of different platforms. Splunk Enterprise Security provides me with all the alerts."
"Splunk Enterprise Security is a valuable tool that allows us to monitor data from the APS daily."
 

Cons

"​It was very complex. There was poor native correlation. ​"
"​It needs to have better reporting. ​"
"Our two main complaints are about the difficulty of the initial setup and the licensing model."
"The first tier support is as bad as it is most places and getting worse all the time."
"My biggest struggle with Splunk in general is memorizing all the commands. If I want to know which users have logged in between certain hours, I cannot write that query out. It would be helpful to have AI so that I can explain in simple terms what I want and then the search gives that back to me. I am waiting for that."
"I'm not as familiar as I should be to answer how Splunk Enterprise Security can be improved, however, one of the improvement points that Enterprise Security could offer is on-prem training."
"The only thing which can be improved is that they are too subjective on whom their Splunk4Good initiative can be applied. They market it as you only need to be a nonprofit, but there is more to it."
"Due to its high licensing cost, Splunk is out of reach for many organizations."
"I would evaluate customer service and technical support as frustrating at times."
"There are some premium add-ons like Splunk Enterprise Security or ITSI which makes it more expensive."
 

Pricing and Cost Advice

"Do a PoC. Make it detailed so it can help later."
"It's a little bit expensive for a small to medium enterprise."
"Unlike other security tools, Splunk provides a fixed amount of gigabytes per day, and we are required to pay for any additional usage beyond that limit, in addition to our monthly cost."
"The subscription is monthly."
"Splunk ES is quite expensive compared to some products on the market."
"The price is comparable."
"The variables and the flexibility that Splunk provides are helpful, especially in a hybrid and multi-cloud environment."
"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."
"The pricing and licensing of the product are quite high."
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Comparison Review

VS
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…
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
13%
Manufacturing Company
8%
Outsourcing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business129
Midsize Enterprise65
Large Enterprise285
 

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...
 

Overview

 

Sample Customers

Platinum Bank
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, Cribl and others in Log Management. Updated: July 2026.
908,877 professionals have used our research since 2012.