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RSA enVision vs Splunk Enterprise Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 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

RSA enVision
Ranking in Security Information and Event Management (SIEM)
50th
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
6
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
7.1
Number of Reviews
468
Ranking in other categories
Log Management (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of October 2026, in the Security Information and Event Management (SIEM) category, the mindshare of RSA enVision is 0.9%, up from 0.5% compared to the previous year. The mindshare of Splunk Enterprise Security is 8.0%, down from 9.6% 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 Security8.0%
RSA enVision0.9%
Other91.1%
Security Information and Event Management (SIEM)
 

Featured Reviews

SF
Président at ARS Solutions
Support both French and English, which is important for us and adapted to the evolving security landscape over time in my experience
You need a skilled engineer to deploy it because you can do anything with this tool. You can see everything on the network. A good engineer will be surprised and have fun using this tool because it's very powerful. Deployment process: You need to build a recipe/layout when you want to deploy something. Once the recipe is done, you just have to copy it. So you really need a good engineer at first, but then any other technician can copy the recipe. You don't need to be an expert once the recipe is finalized. So, once you have it set up, it's easy to deploy. But you need a good engineer to deploy it correctly. You will get alerts from the system, but if you want to fully explore and maximize the tool, the engineering needs are different.
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

"The configuration part is very easy...The technical support was sincere in their responses...I rate the technical support a nine out of ten."
"RSA enVision provides the full system visibility of your events within your IT ecosystem."
"We developed around this solution and received excellent support from the company."
"The most valuable feature of this solution is the reporting."
"The custom dashboard and correlation alerts in this solution improved our incident response process."
"The most valuable feature is the management features. It's capable of managing large enterprises."
"The ease of log collection and stability of the platform are the most valuable features."
"Splunk Enterprise Security would provide better capabilities and out-of-box detections."
"There are lots of free learning materials on their website."
"Splunk provides immediate visibility into key business metrics and new business insights that deliver immediate value."
"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."
"We previously used ArcSight; Splunk is at another level, as it is easier, more stable, and faster."
"Splunk has a wide range of features that customers use to find and analyze all kinds of logs."
"Splunk Enterprise Security has helped greatly improve the organization's business resilience."
"There are many use cases for Splunk, we commonly use it for log management and analytics."
 

Cons

"Whenever you perform the query, it takes too long."
"Sometimes the investigation panel and reporting engine work very slowly."
"Licensing could be improved to be more oriented towards Managed Service Providers (MSPs)."
"There is no future for this solution. It does not exist anymore."
"The integration could be easier, it should support more products."
"In general, the solution currently isn't user-friendly."
"RSA enVision log manager is out of date and is not in use anymore."
"The UI can be difficult to understand for non-technical people."
"Better education for users would be beneficial as they often don't know what they don't know or how to look for certain features."
"I find the process for customizing, developing, testing, deploying, and refining detections in Splunk Enterprise Security to be cumbersome."
"Splunk's ability to analyze malicious activities scores an 8 out of 10, but there's room for improvement. By analyzing emerging patterns, Splunk could identify and predict potential threats more effectively."
"Splunk Enterprise Security can improve in the UI UX interfaces, but for the rest, I am very comfortable with the reporting, dashboard, alerting, search, and reporting features."
"The most significant challenges I face when using Splunk Enterprise Security for advanced threat detection are the false positive alerts."
"Splunk can improve regex/asset analysis as we do not want to crawl until it is done."
"Its user interface for everything other than the charts can be improved."
 

Pricing and Cost Advice

"We no longer pay a licensing fee because it is out of date and don't pay for support."
"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing a six."
"Splunk is priced higher than other solutions."
"The pricing seems good relative to the other vendors that we have had here. However, they need to find ways to be more flexible with the licensing and be able to deal with situations where we start generating more logs. Maybe having some controls in the Splunk interface to turn it off, so we don't have to change anything in our application."
"Although Splunk is an expensive product, it is designed to be utilized across your organization in order to maximize your ROI and lower your TCO."
"I am not personally involved with the pricing of the solution."
"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."
"Splunk Enterprise Security's pricing is pretty competitive."
"Pricing and licensing is quite expensive. But for the value the product provides, it seems at par in the market."
"Splunk Enterprise Security is an expensive solution."
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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
Comms Service Provider
16%
Outsourcing Company
13%
Construction Company
12%
Manufacturing Company
11%
Outsourcing Company
12%
Financial Services Firm
12%
Manufacturing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business135
Midsize Enterprise74
Large Enterprise320
 

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

BPS (SUISSE), Hypovereinsbank Germany, MAX Hamburgers, Infoplex, Neotel, Telus
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 RSA enVision vs. Splunk Enterprise Security and other solutions. Updated: September 2026.
918,957 professionals have used our research since 2012.