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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
467
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 custom dashboard and correlation alerts in this solution improved our incident response process."
"We developed around this solution and received excellent support from the company."
"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."
"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."
"RSA enVision provides the full system visibility of your events within your IT ecosystem."
"We see a lot of return on investment with Splunk Enterprise Security, as once implemented, it gives us a quick and responsive way of understanding alerts, which stands out compared to other solutions."
"Splunk Enterprise Security quickly gives us a view of an endpoint or a user or identity. If I want to look for an identity or an asset, I just quickly go into Splunk Enterprise Security. I know where to go and get a quick analysis for a respective object."
"The ability to quickly search logs, performance data, and other inputs has helped tremendously with troubleshooting."
"The features of Splunk Enterprise Security that I consider the best include the platform's ability to search big data, the ease of writing SPL queries and finding this data, and the quality of the dashboards that are drawn very well, allowing the creation of any dashboards you want, as far as your imagination goes."
"The solution's most valuable feature is the incident review, which gives a good overview of our security incidents."
"Great platform with user-friendly interface and GUI."
"The features of Splunk Enterprise Security that I have found most valuable include the risk-based score and UBA/UEBA, user behavior analytics, or user and entity behavior analytics."
"I find it beneficial that Splunk Enterprise Security easily integrates with other tools. Due to its excellent API capabilities, it facilitates connections with various cybersecurity tools."
 

Cons

"Whenever you perform the query, it takes too long."
"Licensing could be improved to be more oriented towards Managed Service Providers (MSPs)."
"Sometimes the investigation panel and reporting engine work very slowly."
"The integration could be easier, it should support more products."
"RSA enVision log manager is out of date and is not in use anymore."
"There is no future for this solution. It does not exist anymore."
"In general, the solution currently isn't user-friendly."
"The way Splunk Enterprise Security could improve is by pulling in and mapping my DHCP data and tracking users' IP addresses as it changes throughout sessions, and being able to keep track of who is actually assigned to what IP address more natively."
"Some of the search functions can be better. There has been a lot of talk at the conference about the update of SPL before each iteration. That will be a lot of help."
"You do need a lot of training and certification with this product."
"Scalability may become a challenge when deploying Splunk Enterprise Security due to licensing based on ingestion GBs, while cloud-based solutions such as Microsoft Sentinel offer more flexibility without requiring additional infrastructure resources."
"Stability is there, but every release has some bugs."
"Configuring a few apps is complex, not straightforward."
"It is very complicated to write your own correlation rules without the help of Splunk support."
"Splunk Enterprise Security can be improved by having more focus on the data health monitoring aspect, which will definitely be helpful."
 

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 ES is quite expensive compared to some products on the market."
"Licensing is a yearly, one-time cost."
"It's a little bit expensive for a small to medium enterprise."
"I am not personally involved with the pricing of the solution."
"It is economical than other solutions."
"In addition to the licensing fee, there is also a support and maintenance charge."
"Splunk Enterprise Security is expensive but the solution is equipped with a lot of features."
"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."
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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 Business134
Midsize Enterprise75
Large Enterprise318
 

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.
916,197 professionals have used our research since 2012.