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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
31st
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
315
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of July 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 7.3%, down from 10.1% 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

"We can save logs as plain text."
"It has the ability to alert and track logs from different sources."
"The ability to browse logs from multiple sources at the same time really speeds up root cause analysis."
"The most valuable feature of Rapid7 InsightOps is the search functionality."
"Integration of InsightOps with other tools, especially SIEM solutions, has generally improved operational efficiency."
"The solution's most valuable feature is that it helps with our use cases to detect anomalies in our data and it is important to my company since we have a lot of data on different logs on the systems."
"Integrity with many vendors: This simplifies the implementation and integration with different devices"
"The end-to-end visibility into our environment that Splunk provides is impressive. We just need to use it better."
"They have approximately 50,000 predefined correlation rules, which is quite a lot, and I find that good."
"The compatibility with the add-ons helps us add more data in the same compatible format and use data models to elaborate and make it faster."
"Splunk allows us to find insights that we were not able to with traditional BI tools using ETL​. It allows us to dig into raw events."
"The solution's most valuable features are the granularity and analysis of the logs."
"Overall, Splunk is among the top three SIEM tools due to its capabilities and agility in bridging business analytics with security needs."
 

Cons

"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."
"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."
"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."
"Improvement is needed in the dashboard of InsightOps, especially for less technical users."
"The solution takes a little bit of time when we load the website for the first time."
"Its interface could be improved."
"One thing that I probably dislike the most about the Splunk product is their support."
"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."
"It can be tough to determine if you are getting all of the value out of your investment at times."
"Splunk Enterprise Security has not helped reduce our alert volume."
"The product was designed for security and IT with business intelligence needs, such as PDF exporting, but this has not been the highest priority. While the functionality is there, it could be developed more."
"Considering the contract thing and the whole legal area, it takes forever to get the contracts signed and to be able to agree to the terms and conditions for my company as well as for Splunk's team."
"It is a challenge to manage the environment in such a way, that one’s log, even with the bandwidth license, isn’t exceeded."
 

Pricing and Cost Advice

"The product is cheap."
"The price of Splunk Enterprise Security is high."
"The price of this solution is expensive. However, it has great features. If you want a great solution you need to pay a price matching the features."
"Splunk differs from other SIEM solutions by using a gigabyte-based pricing model, rather than the agent-based licenses common with its competitors."
"My customers have found the price of the solution to be high."
"While Splunk offers generous developer licenses and obtaining annual licenses is straightforward, the cost is a major consideration."
"Splunk Enterprise Security's pricing is pretty competitive."
"Expensive compared to other options."
"It is a pretty high cost solution, but if your organization has the funds, it can bring many benefits."
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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
14%
Manufacturing Company
9%
Financial Services Firm
7%
Construction Company
7%
Computer Software Company
15%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

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: June 2025.
860,592 professionals have used our research since 2012.