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Rapid7 InsightOps vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 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

Rapid7 InsightOps
Ranking in Log Management
26th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Ranking in Log Management
2nd
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
306
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of April 2025, in the Log Management category, the mindshare of Rapid7 InsightOps is 0.4%, down from 0.5% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.4%, down from 11.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

Karthick Selvam - PeerSpot reviewer
A cloud solution to collect and analyse logs with timely support
We should understand the basic concepts of Rapid7 InsightOps. We are using Rapid7 InsightOps to collect and analyze data. We need to ensure that our environment is suitable before proceeding. The solution is user-friendly and support all environment like Linux, Windows, CentOS, etc. It is suitable for all. Overall, I rate the solution a nine out of ten.
ROBERT-CHRISTIAN - PeerSpot reviewer
Has many predefined correlation rules and is brilliant for investigation and log analysis
It is very complicated to write your own correlation rules without the help of Splunk support. What Splunk could do better is to create an API to the standard SIEM tools, such as Microsoft Sentinel. The idea would be to make it less painful. In ELK Stack, Kibana is the query language with which you can search log files. I believe Splunk has also a query language in which they search their log files, but once you have identified the log file that you want to use for further security correlation, you want to very quickly transport that into your SIEM tool, such as Microsoft Sentinel. That is something that Splunk could make a little bit less painful because it is a lot of effort to find that log file and forward it. An API with Microsoft Sentinel or a similar SIEM tool would be a good idea.

Quotes from Members

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

Pros

"The ability to browse logs from multiple sources at the same time really speeds up root cause analysis."
"It has the ability to alert and track logs from different sources."
"Integration of InsightOps with other tools, especially SIEM solutions, has generally improved operational efficiency."
"We can save logs as plain text."
"The most valuable feature of Rapid7 InsightOps is the search functionality."
"The initial deployment was straightforward."
"The indexing and data collection are valuable."
"Splunk's advantage is its search capability. Its search is notably faster. With Splunk, I can search easily on keywords. That is great."
"We evaluated several solutions and selected Splunk due to the functionality and cost."
"Splunk is stable, and this is why many customers want it."
"The user interface is excellent, and since I'm using Splunk as a power user, it's easy to create dashboards."
"Being able to aggregate detection and alerts from various sources is valuable. Like everyone else, we have a wide range of tools in our shop. We are able to stop at one spot and look at all the data. All the data is able to come through, and we can then jump from source to source or index to index. We can dig deep whenever we need to and get a good high-level understanding."
"The most valuable feature is the log aggregation, being able to scan through all of the logs."
 

Cons

"Since I used the beta, improvements are to be expected. The dashboard options could have been clearer, but I believe it is more a problem with the limited documentation available at the time."
"The solution takes a little bit of time when we load the website for the first time."
"Improvement is needed in the dashboard of InsightOps, especially for less technical users."
"Rapid7 InsightOps could improve by making the search query better. There are times when the search query is broken and it does not find anything."
"There are a few things I would like to do with a few more complex queries which I am not able to do right now, because it is a SaaS solution."
"I'd love to see more integrations, which is one of the primary points of the key node with Splunk Enterprise Security."
"Splunk could improve its default machine-learning models. Also, Splunk Enterprise's native threat intelligence isn't that good. I prefer a custom threat intelligence model."
"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."
"Splunk can be an expensive solution. Technical support could be improved as well."
"They could offer pre-built search queries for everyday use cases like brute force attacks, DDoS attacks, and other security threats."
"Being able to have a one-stop shop where you have the alert, but then you can generate the case right there from Splunk Enterprise Security instead of having to pivot to another tool such as Mission Control. You do not have to keep bouncing between them, so if you could do it all in one place, that would be great. The new release is supposed to start getting in that direction."
"Deployment is not difficult but the lock sources and configurations can take time."
"Its search or filtering capability is nice, but it can be improved. It is currently a bit complicated, and it should be simplified. If we can write the search filter in a more simplified way, it would be better."
 

Pricing and Cost Advice

"The product is cheap."
"While licensing can be a concern, there are ways to reduce the licensing costs including filtering some events."
"The price can always be lower, but it is fair at the moment. The cost efficiencies depend on the licensing and how much data we are bringing in. We have a fairly large footprint, so it is cost-effective."
"This product could use better pricing in general."
"The licensing model can be expensive, but the value it provides is significant."
"Personnel costs are saved by not having to involve the domain developers from multiple teams when tracing a problem that spans multiple platforms."
"Splunk Enterprise Security is expensive. I would rate the cost an eight out of ten with ten being the most expensive."
"Splunk Enterprise Security's pricing is competitive."
"There is an annual license required to use this solution."
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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
Computer Software Company
15%
Financial Services Firm
8%
Energy/Utilities Company
8%
Construction Company
6%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Rapid7 InsightOps?
Integration of InsightOps with other tools, especially SIEM solutions, has generally improved operational efficiency.
What needs improvement with Rapid7 InsightOps?
Improvement is needed in the dashboard of InsightOps, especially for less technical users. Currently, it lacks clear guidance on icons and features, making it confusing for those with limited exper...
What is your primary use case for Rapid7 InsightOps?
Our clients use InsightOps for real-time monitoring of their IT environments.
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...
 

Also Known As

InsightOps, Logentries
No data available
 

Overview

 

Sample Customers

Trimble Navigation Limited
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 Rapid7 InsightOps vs. Splunk Enterprise Security and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.