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Rapid7 InsightIDR vs Splunk User Behavior Analytics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 4, 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 User Entity Behavior Analytics (UEBA)
5th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
31
Ranking in other categories
Security Information and Event Management (SIEM) (14th), Endpoint Detection and Response (EDR) (25th), Threat Deception Platforms (4th), Extended Detection and Response (XDR) (17th)
Splunk User Behavior Analytics
Ranking in User Entity Behavior Analytics (UEBA)
4th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
25
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (15th)
 

Mindshare comparison

As of November 2025, in the User Entity Behavior Analytics (UEBA) category, the mindshare of Rapid7 InsightIDR is 7.3%, down from 10.3% compared to the previous year. The mindshare of Splunk User Behavior Analytics is 7.6%, down from 9.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
User Entity Behavior Analytics (UEBA) Market Share Distribution
ProductMarket Share (%)
Splunk User Behavior Analytics7.6%
Rapid7 InsightIDR7.3%
Other85.1%
User Entity Behavior Analytics (UEBA)
 

Featured Reviews

Asim Naeem - PeerSpot reviewer
Providing comprehensive insight into alerts while working towards AI enhancement
I definitely recommend Rapid7 InsightIDR. It is becoming better, with improvements being continuously made to the product. Right now, I do not have any advice about Rapid7 for other users because every organization or user has different criteria or multiple use cases, so I refrain from commenting on that. I rate the overall solution seven out of ten.
Ahmed Naguib - PeerSpot reviewer
Dashboard design excels while prediction algorithms need improvement
Splunk User Behavior Analytics is still an immature product, so it still needs some R&D to be able to be mature in the market. The prediction, algorithms, and ML codes behind Splunk User Behavior Analytics need to be more tuned. The logic needs to be reviewed because it has many false positives. For Splunk User Behavior Analytics, it is not yet a mature product and we are not recommending this to mature customers for now. The machine learning algorithm in Splunk User Behavior Analytics is actually the core thing that needs to be updated because this feeds all the other functions inside it. If the ML functions are not good enough, that means the risk scoring and all other related information will not be correct.

Quotes from Members

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

Pros

"The product works well. Stability-wise, I rate the solution a ten out of ten."
"The alerting to drive investigations and remediation has been its most valuable feature.​"
"The web interface is great — very useful and user-friendly."
"The UI is very good."
"InsightIDR’s ability to process millions of transactions per day, and to notify me of the most critical ones, is priceless. InsightIDR has the alerts tuned, and has the ability to quickly drill down to determine the threat level."
"The solution is very stable and works very well for what I need it to do."
"Intelligent alerting to avoid the common problem of alert fatigue associated with traditional SIEMs."
"I rate Rapid7 nine out of 10 for affordability"
"It's easily scalable."
"It's straightforward in terms of configuration and troubleshooting and log management and monitoring as well. These are the edge points in addition to it being a modular solution where you can capitalize on your current licenses with extra licensing models, which can match the customer's business requirement and it can help the customer to design or to actually plan for their own roadmap."
"The solution is extremely scalable. Our customers are regularly scaling up after installing Splunk."
"The solution is fast, flexible, and easy to use."
"The dashboards are one of the very core functions of Splunk User Behavior Analytics; they are very good in dashboarding, and the dashboards themselves are nice, very good, and very helpful."
"The most valuable features are the indexing and powerful search features."
"Splunk's technical support is amazing."
"The best features in Splunk User Behavior Analytics include anomaly detection, behavioral profiling, and risk scoring and prioritization functionality."
 

Cons

"I would like to see more development in InsightIDR towards building their SIEM solution and converting it to XDR."
"Needs a better ability to customize the check within the console."
"Tenable Nessus is easier to deal with. It's more efficient and accurate. InsightIDR is heavier than Tenable in terms of performance and scanning. Rapid7 would be much easier to use if it had a network connector like Tenable. Tenable's connector allows continuous monitoring over the B caps."
"The ability to tune the collector for custom logs would greatly help."
"The interface for doing investigation needs to be enhanced with minor improvements that would make it more useful."
"One thing that springs to mind is easier API integration with ITSMs. We are evaluating a new ITSM and I would like to have InsightIDR create a ticket when an attack is identified, and the ticket would be closed in InsightIDR when the ITSM resolution is completed. This would take out the "single point of failure" we currently have, if the email recipient is somehow absent, in recording the risk appetite for the incident and the actions taken to mitigate or not."
"Rapid7 InsightIDR is not intuitive to search for logs. It should be more user-friendly and improve the dashboards. We should be able to use ready-made templates instead of having to build one."
"The integration capabilities of the solution have certain shortcomings where improvements are required."
"They should work to add more built-in correlation searches and more use cases based on worldwide customer experiences. They need more ready-made use cases."
"We want to have an automated system for bot hunting that enables us to detect anomalies predictively based on historical data. It would be helpful if Splunk included process mining as an alternative option. We have a threat workflow, but it would be useful if we could supplement that with some process mining capabilities over time."
"In the future I would like to see simplified statistics and analytical threats."
"There are occasional bugs."
"It could be easier to scale the solution if you are using it on-premise, not in the cloud."
"The machine learning algorithm in Splunk User Behavior Analytics is actually the core thing that needs to be updated because this feeds all the other functions inside it."
"Currently, a lot of network operations need improvement. We still need people to handle incidents. Our vision is to leverage status and convert it directly from the network devices. It would be ideal if we could take action using APIs and API code and remove manual processes."
"The dashboard part could be improved."
 

Pricing and Cost Advice

"Licensing is by endpoint and amount of retention time (at least ours is). Default retention was one year, but we are able to push the retention further if needed. There's also a provide-your-own-S3 option for longer retention if you don't want to pay for the additional retention years in your Rapid7 agreement."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"Rapid7 InsightIDR is a cheaply priced product. On a scale of one to ten, where one is very expensive, and ten is very cheap, I rate the product's price at seven or eight."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"It is on a yearly basis. For our own company, for about 250 users, it was 16,000 euros a year."
"Rapid7 InsightIDR's pricing is reasonable but we have challenges with the Minimum Order Quantity. It is not reasonable for customers who have less than one hundred devices. If they can reduce Minimum Order Quantity, it is good. You have to pay around 5000-6000 dollars per year for the product. The pricing includes maintenance and support costs."
"Rapid7 InsightIDR is priced very well and is cost-effective."
"It is more reasonably priced than other vendors."
"I am not aware of the price, but it is expensive."
"The licensing costs is around 10,000 dollars."
"My biggest complaint is the way they do pricing... You can never know the pricing for next year. Every single time you adjust to something new, the price goes up. It's impossible to truly budget for it. It goes up constantly."
"Pricing varies based on the packages you choose and the volume of your usage."
"I hope we can increase the free license to be more than 5 gig a day. This would help people who want to introduce a POC or a demo license for the solution."
"There are additional costs associated with the integrator."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
8%
Manufacturing Company
8%
Government
7%
Computer Software Company
18%
Financial Services Firm
9%
Government
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise5
Large Enterprise6
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise12
 

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 do you like most about Splunk User Behavior Analytics?
The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors.
What is your experience regarding pricing and costs for Splunk User Behavior Analytics?
Splunk User Behavior Analytics is a premium product. Compared to all other products in the market, it is the most expensive one in all aspects including professional service and licenses, even the ...
What needs improvement with Splunk User Behavior Analytics?
Splunk User Behavior Analytics is still an immature product, so it still needs some R&D to be able to be mature in the market. The prediction, algorithms, and ML codes behind Splunk User Behavi...
 

Also Known As

InsightIDR
Caspida, Splunk UBA
 

Overview

 

Sample Customers

Liberty Wines, Pioneer Telephone, Visier
8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia
Find out what your peers are saying about Rapid7 InsightIDR vs. Splunk User Behavior Analytics and other solutions. Updated: September 2025.
872,869 professionals have used our research since 2012.