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Rapid7 InsightIDR vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 5, 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 InsightIDR
Ranking in Security Information and Event Management (SIEM)
9th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
31
Ranking in other categories
User Entity Behavior Analytics (UEBA) (3rd), Endpoint Detection and Response (EDR) (20th), Threat Deception Platforms (5th), Extended Detection and Response (XDR) (15th)
Splunk Enterprise Security
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
303
Ranking in other categories
Log Management (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of January 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Rapid7 InsightIDR is 2.6%, down from 2.7% compared to the previous year. The mindshare of Splunk Enterprise Security is 10.8%, down from 14.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Q&A Highlights

Navin Rehnius - PeerSpot reviewer
Aug 10, 2021
 

Featured Reviews

Prasanth Prasad - PeerSpot reviewer
Offers capabilities in areas like threat intelligence and vulnerability management but needs to improve support
The most valuable feature of the product for managing security events stems from the fact that the product's intelligence part is very good since it offers its own threat intelligence and vulnerability management platform. The tool also has its own cloud security posture management platform. The tool also is a dynamic application security testing platform. The aforementioned tools fall under Rapid7 InsightIDR's kitty. The intelligence and the data that Rapid7 gathers from customers across the globe enrich the quality of its detection capabilities. All other tools in the market depend on third-party solutions for intelligence. Rapid7 InsightIDr has the intelligence part natively available within the product, giving it a good edge over other vendors.
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 were able to identify criminals attempting to login from China and put a stop on their IP locations."
"It improves because several sensors are deployed within the on-premise environment. It can be very efficient if the customer implements and operates it effectively."
"Features for user behavior analytics and the rules for attack review are good."
"Rapid7 InsightIDR integrates well with other solutions. It's also easy to configure because Rapid7 InsightIDR has a lot of instructions posted on their website that customers can follow if they need to get the source log."
"Scalability-wise, I rate the solution a ten out of ten. As a cloud tool, the product is highly scalable."
"I like that it's a cloud-based solution."
"I am able to run automated actions based on the output of reports, leaving me extra time to focus on more pressing matters."
"The biggest reason why we chose Rapid7 was to gain value in a really quick time. Its deployment doesn't take months. It just takes a few days."
"Its integration is most valuable. Its UI is also pretty much easy."
"The most valuable features include agility and Splunk Enterprise Security's ability to quickly search for alerted items, as well as the capacity to create custom alerts using the SQL language employed by Splunk."
"Splunk gives my clients the ability to bring multiple, disparate types of data together, then correlate and report on them."
"It has reduced the time to resolution, time to investigate, and time to troubleshoot for debugging issues."
"It is very easy to use and integrate. There are connectors for every technology."
"The ability to analyze huge amounts of sales data and accurate prediction of sales forecasting is the most valuable feature."
"The solution is very fast and succinct."
"The stock analysts and security people use one single dashboard (one single location) to check our logs."
 

Cons

"The APIs can be further improved in Rapid7."
"Needs a better ability to customize the check within the console."
"They should add more configuration and security features to it."
"InsightIDR is only available in a cloud version. Some of our customers prefer an on-prem solution because they want to manage the security within their environment."
"Cloud risk assessment is one area where I think they need a lot of improvement."
"InsightIDR's integration with other solutions could be improved. Also, I'd like more control from the portal over what's happening on the endpoint side. For example, when I see an attack on an endpoint, I want to be able to stop it from the portal."
"Customised alert recipients need to be added to allow better first-line action and quicker response. Configurable honeypots would be a welcome addition."
"I feel it would greatly benefit from more supported log sources."
"We'd like Splunk to reduce false positives."
"Deployment is not difficult but the lock sources and configurations can take time."
"A problem that we had recently had was we licensed it based on how much data you upload to them every day. Something changed in one our applications, and it started generating three to four times as many logs and. So now, we are trying to assemble something with parts of the Splunk API to warn ourselves, then turn it off and throttle it back more. However it would be better if they had something systematically built into the product that if you're getting close to your license, then to shut things down."
"Splunk Enterprise Security should provide a better and richer integration."
"The setup time is quite long."
"The integration could be a bit better. They charge for certain integrations."
"I love the solution, but I would like to see more accessibility to the machine-learning capabilities that are sprinkled around Splunk."
"I'd love to see more integrations, which is one of the primary points of the key node with Splunk Enterprise Security."
 

Pricing and Cost Advice

"Rapid7 InsightIDR is priced very well and is cost-effective."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"The pricing of the solution depends on the user. But there is a yearly licensing cost."
"It is a reasonably priced solution."
"I rate Rapid7 InsightIDR's price a four on a scale of one to ten, where one is cheap, and ten is expensive."
"Licensing is straightforward. If, for some reason, you don’t meet the minimum licensing requirements, there is a third-party managed service that can help."
"The solution has a mid-range price point in the market"
"Rapid7 InsightIDR's pricing is reasonable."
"I think we recently switched to the SVC pricing compared to the ingest pricing."
"We have had a reduction in the time it takes to resolve issues and correlate what has failed."
"Splunk differs from other SIEM solutions by using a gigabyte-based pricing model, rather than the agent-based licenses common with its competitors."
"It's more expensive than the other tools, but it's worth it. Every penny is worth it."
"Splunk is really expensive compared to all the other tools on the market, including Microsoft Sentinel."
"I think the price could be improved."
"Pricing and licensing is quite expensive. But for the value the product provides, it seems at par in the market."
"The solution is costly."
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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…
 

Answers from the Community

Navin Rehnius - PeerSpot reviewer
Aug 10, 2021
Aug 10, 2021
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, remember that any EDR/XDR should integrate to the SIEM/SOAR and a strong threat intel source. If you consider SOC outsourcing take your time and find one you can integrate like a virtual team member. They a...
2 out of 12 answers
KM
Jul 26, 2021
I haven't used these big-name ones like Splunk etc. but I feel they're overpriced. I think they charge an arm and a leg for each module. The ROI justification is not there. Why not try a cheaper and robust alternative like Elasticsearch?
KA
Jul 26, 2021
We are using LogRthythm SIEM complete case management and offer SIEM/SOC as service.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
8%
Manufacturing Company
8%
Government
6%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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 do you like most about Rapid7 InsightIDR?
During simulations or demonstrations, the tool generates alerts, providing details such as the specific application, its origin, and potential threats. For instance, it can identify if an applicati...
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...
What do you like most about Splunk?
There are a lot of third-party applications that can be installed.
 

Also Known As

InsightIDR
No data available
 

Learn More

 

Overview

 

Sample Customers

Liberty Wines, Pioneer Telephone, Visier
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 InsightIDR vs. Splunk Enterprise Security and other solutions. Updated: January 2025.
831,158 professionals have used our research since 2012.