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OpenText Security Log Analytics vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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

OpenText Security Log Analy...
Ranking in Security Information and Event Management (SIEM)
76th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
381
Ranking in other categories
Log Management (2nd), IT Operations Analytics (1st)
 

Mindshare comparison

As of April 2026, in the Security Information and Event Management (SIEM) category, the mindshare of OpenText Security Log Analytics is 0.2%, up from 0.0% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.2%, down from 9.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Splunk Enterprise Security7.2%
OpenText Security Log Analytics0.2%
Other92.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

Nagendra Nekkala. - PeerSpot reviewer
Senior Manager ICT & at Bangalore International Airport Limited
A stable and scalable solution that can be used for log management and analytics
Two admins are managing the solution in our organization. Firstly, you need to prioritize the security threats you are looking for. You also need to know the incident response and compliance activities you are looking for. That can help your organization to have a proper ROI. Overall, I rate ArcSight Recon an eight out of ten.
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

"Since ArcSight Recon gives proper log management for us, it helps me with my compliance purposes and any forensic investigation."
"The speed of the search engine"
"The best part of Splunk Enterprise Security is its customizable settings."
"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."
"We can do things in minutes instead of days."
"Incident detection is the positive impact I have seen from Splunk Enterprise Security; it probably saved the company from financial losses because of the early detection of the incidents."
"We evaluated several solutions and selected Splunk due to the functionality and cost."
"The most valuable aspect of the solution is the dashboard. It's very intuitive."
"Splunk has significantly helped with aggregation and correlation of critical logs, and not having to grep on each individual server has made everyone more efficient."
 

Cons

"The solution's speed has to be improved because more data analytics makes the application slower."
"Splunk Enterprise Security is great but can have some frustration points. It can sometimes be slower to use."
"The user interface is the main area for improvement."
"Integrating tools and creating use cases could be easier. It's hard for a junior security engineer with only a couple of years of experience to write use cases. They can do it, but it's much easier in a solution like IBM QRadar. Setting conditions is like a multiple-choice type of thing. It's a more user-friendly process."
"The algorithms customization of Splunk could improve. They have limited algorithms for machine learning support. If they can allow the user to add more machine learning algorithms, such as the ability to choose the algorithm that a user might want. Additionally, they should provide the required libraries for those algorithms, and then analyzes the data for use."
"This is not really a monitoring solution."
"The UI can be improved. Dashboards and reports can be better in terms of graphics."
"The integration could be a bit better. They charge for certain integrations."
"The incident response dashboard could be more user-friendly."
 

Pricing and Cost Advice

Information not available
"The pricing and licensing of the product are quite high."
"In terms of pricing, I believe Splunk is unreasonably costly for the majority of mid and small-sized companies."
"Splunk Enterprise Security is expensive."
"Splunk Enterprise Security's pricing is competitive."
"We have seen ROI and improvements as we have continued to use the product, but they are more reactive."
"I believe there is room for improvement in reducing costs, particularly in the financial aspect, as Splunk tends to be pricier compared to other options."
"The cost is on the high end, which makes it difficult for some organizations to use."
"The subscription is monthly."
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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
12%
Computer Software Company
9%
Manufacturing Company
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business112
Midsize Enterprise50
Large Enterprise267
 

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

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, IBM and others in Security Information and Event Management (SIEM). Updated: March 2026.
885,789 professionals have used our research since 2012.