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RSA enVision vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 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

RSA enVision
Ranking in Security Information and Event Management (SIEM)
28th
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
7.3
Number of Reviews
369
Ranking in other categories
Log Management (2nd), IT Operations Analytics (1st)
 

Mindshare comparison

As of October 2025, in the Security Information and Event Management (SIEM) category, the mindshare of RSA enVision is 0.4%, up from 0.4% compared to the previous year. The mindshare of Splunk Enterprise Security is 9.2%, down from 11.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security9.2%
RSA enVision0.4%
Other90.4%
Security Information and Event Management (SIEM)
 

Featured Reviews

reviewer1093020 - PeerSpot reviewer
Though the solution offers good technical support, it needs to be made more user-friendly
I rate the initial setup a seven and a half out of ten. So, it's closer to seven. The tool is deployed in our organization on-premises with some test servers. In only two tests in a test environment, the deployment can be carried out. The deployment time only depends on the size of your infrastructure. If I limit the company's size, it will not take too much time. So, it can be done in seven to eight hours. Regarding the deployment process, we have managed some test servers, after which we need to install some agents. If you include more servers, you need to install more agents. If you want to use agent-based, I would say that it is totally up to the stakeholder. You will get some additional benefits if you can choose the agent since you will be more assured that less positive false positive results you will get from the tool. For deployment, one test server, a few deployment servers, and some policy configurations are done by the OEM with some local support. We used some Windows servers and Linux servers, and we installed some agents in different types of operating systems. So different versions of Linux and different versions of Windows. We also integrate some network devices like firewalls to integrate firewalls and logs. So, the amount of logs and firewalls is too much. I have to engage too many employees for deployment. So there are those for Linux servers, others for Windows servers, and the rest for network devices. One for SIEM policy creation and one for SIEM management administration is also required.
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

"The most valuable feature is the management features. It's capable of managing large enterprises."
"The most valuable feature of this solution is the reporting."
"The configuration part is very easy...The technical support was sincere in their responses...I rate the technical support a nine out of ten."
"We developed around this solution and received excellent support from the company."
"The initial deployment was straightforward."
"The features I appreciate the most in Splunk Enterprise Security are the scheduled alerts and the search function."
"It is user-friendly. It is more effective than other solutions. The support and help for troubleshooting and the documentation from Splunk make it very effective."
"On average, my security ops team takes fairly quickly to remediate security incidents with Splunk Enterprise Security, depending on the use case, minutes versus hours, compared to my previous solution, which was ArcSight."
"The site is constantly up, and it's been really easy to adjust the data."
"The technical support is among the best in the market."
"Ease of correlation, creating correlation searches are easy and you can combine multiple sources with little effort"
"You can check up on security from the dashboards."
 

Cons

"Licensing could be improved to be more oriented towards Managed Service Providers (MSPs)."
"In general, the solution currently isn't user-friendly."
"RSA enVision log manager is out of date and is not in use anymore."
"The integration could be easier, it should support more products."
"The AWS add-on is particularly problematic, with most inputs requiring manual writing due to lack of out-of-box functionality."
"Splunk Enterprise Security could improve in automation, flexibility, and providing more content out of the box."
"The support and the pricing can be better"
"Splunk Enterprise Security can provide more details and help CISOs resolve vulnerability situations better. The reason is that the tools we choose for data analysis and log collection cannot collect all the data and logs. Splunk Enterprise Security should help me with this, but it cannot."
"One of the improvement points that Enterprise Security could offer is on-prem training, the availability to have a Splunk representative come out to different sites and actually sit down with the organizations and help them understand."
"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."
"Some of the queries are difficult to run and have room for improvement."
"Splunk Enterprise Security could be improved by having better role-based access controls."
 

Pricing and Cost Advice

"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing a six."
"We no longer pay a licensing fee because it is out of date and don't pay for support."
"I think the price could be improved."
"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."
"It can be expensive, especially the licensing costs. However, there is added value in what it can do, not just log aggregation."
"The price of Splunk Enterprise Security is high."
"It is a pretty high cost solution, but if your organization has the funds, it can bring many benefits."
"I believe that Splunk Enterprise Security is worth the price, but it is expensive."
"It's definitely worth it."
"Splunk's cost is very high. They need to review the pricing. They have to go back and totally readdress the market."
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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
Manufacturing Company
21%
Comms Service Provider
12%
Retailer
7%
Performing Arts
6%
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
By reviewers
Company SizeCount
Small Business110
Midsize Enterprise50
Large Enterprise257
 

Questions from the Community

What needs improvement with RSA enVision?
Licensing could be improved to be more oriented towards Managed Service Providers (MSPs). Perhaps offering different types of licensing would be beneficial, as it can be expensive for industries wi...
What advice do you have for others considering RSA enVision?
Overall, I would rate it a nine out of ten. I recommend using it, but it also depends on the needs and the budget. If I still had my company, I think we would continue using RSA enVision. However, ...
What is your experience regarding pricing and costs for RSA enVision?
It's competitive, but they need to adapt to MSPs. Maybe that's not their target market, though.
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 2025.
872,778 professionals have used our research since 2012.