Rapid7 InsightIDR vs Splunk User Behavior Analytics comparison

Rapid7 and Splunk are both solutions in the User Entity Behavior Analytics (UEBA) category. Rapid7 is ranked #10 with an average rating of 7.8, while Splunk is ranked #4 with an average rating of 7.8. Rapid7 holds a 4.3% mindshare in UBA, compared to Splunk’s 5.7% mindshare. Additionally, 96% of Rapid7 users are willing to recommend the solution, compared to 100% of Splunk users who would recommend it.

Rapid7 InsightIDR

Read 32 Rapid7 InsightIDR reviews

7,072 Views
990 Comparison Views

96% willing to recommend

Splunk User Behavior Analytics

Read 25 Splunk User Behavior Analytics reviews

3,658 Views
1,390 Comparison Views

100% willing to recommend

Rapid7 InsightIDR

Splunk User Behavior Analytics

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 4, 2025

Splunk User Behavior Analytics and Rapid7 InsightIDR compete in the user behavior analytics space. While both solutions offer unique advantages, Rapid7 InsightIDR has the upper hand in threat detection and cloud integration features.

Features: Splunk is recognized for its customizable platform, extensive log management, and data integration. It offers powerful search capabilities and is praised for its dashboards and machine data ability to support various use cases. Rapid7 InsightIDR excels in user behavior analytics, threat intelligence, and robust integration capabilities designed for precise threat detection and incident management.

Room for Improvement: Splunk could improve its pricing models and enhance its data correlation and integration with other tools. InsightIDR users express a need for better search functionality, improved integration with existing security tools, and enhanced digital forensics and dashboard intuitiveness.

Ease of Deployment and Customer Service: Splunk offers versatile deployment options, including on-premises and cloud environments, though its technical support receives mixed reviews. Rapid7 InsightIDR boasts broad cloud deployment capabilities and receives positive feedback for its professional technical support, indicating a strong service experience.

Pricing and ROI: Splunk is often considered expensive with numerous associated costs, though it provides positive ROI in productivity and time savings for some users. Rapid7 InsightIDR offers competitive endpoint-based pricing, appealing for cloud-focused businesses seeking cost-effective, scalable solutions.

To learn more, read our detailed Rapid7 InsightIDR vs. Splunk User Behavior Analytics Report (Updated: March 2026).

Buyer's Guide

Rapid7 InsightIDR vs. Splunk User Behavior Analytics

March 2026

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Helped 884,976 peers since 2012

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)

10th

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (21st), Endpoint Detection and Response (EDR) (34th), Threat Deception Platforms (8th), Extended Detection and Response (XDR) (20th)

Splunk User Behavior Analytics

Ranking in User Entity Behavior Analytics (UEBA)

4th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Intrusion Detection and Prevention Software (IDPS) (12th)

Mindshare comparison

As of March 2026, in the User Entity Behavior Analytics (UEBA) category, the mindshare of Rapid7 InsightIDR is 4.3%, down from 10.5% compared to the previous year. The mindshare of Splunk User Behavior Analytics is 5.7%, down from 9.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

User Entity Behavior Analytics (UEBA) Mindshare Distribution
Product	Mindshare (%)
Splunk User Behavior Analytics	5.7%
Rapid7 InsightIDR	4.3%
Other	90.0%

User Entity Behavior Analytics (UEBA)

Featured Reviews

SohailHyder

Head Of Cyber Security at Super Secure

Has supported compliance needs for mid-sized organizations but lacks customization and advanced integration

If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is. This is where it can improve if we keep in front the feature sets of a complete SIEM solution. Most common in the market is QRadar, but it is depleting now. It has been taken over by some other products such as Splunk and LogRhythm. If we compare these things with Rapid7 InsightIDR, then there are definitely some gaps that need to be filled. Data retention is also one concern because Rapid7 InsightIDR is cloud-based and operates on a subscription model. Whatever data you want to retain, it has to be paid for separately or it has a cost. Other solutions that are on-premises can have their own infrastructure or they provide some data retention for a month or in some capacity-wise, they provide that solution to them which makes them more attractive.

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Siva Kuppala

Enterprise Architect at Wipro Limited

Offers intuitive deployment with strong customer support and advanced analytics features

There are improvements that could be made to Splunk User Behavior Analytics as any product will have advantages and disadvantages. Scalability is one consideration. For example, the advantages include rapid auto scaling to meet demand. A disadvantage is that it can lead to cost overrun if not properly factored or governed. The speed of deployment offers faster provisioning as an advantage, but it can require substantial automation skills and infrastructure as code expertise, which can be challenging. Cloud provides major operational benefits such as agility, automation, resilience, and global access when setting up on Cloud. However, it introduces challenges such as cost control, complexity, and vendor dependency. For example, global reach allows deployment of apps and services closer to users worldwide, but data sovereignty concerns exist and region selection must align with compliance requirements.

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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."

"Enables the use of honey pots, honey users, and honey files to monitor for suspicious patterns."

"I've used other products such as QRadar and other SIEM solutions and I find this solution is much more simplified and user-friendly."

"The solution's initial setup is easy."

"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."

"The alerting to drive investigations and remediation has been its most valuable feature, plus the ability to quickly search multiple logs makes investigations easier."

"The solution is easy to use, and the interface is intuitive."

"Great coverage of all systems within our network from endpoint to firewall."

More Rapid7 InsightIDR pros

"The most effective one is the integration with other vendors."

"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 solution appears to be stable, although we haven't used it heavily."

"It is a solution that helps test and measure customer satisfaction."

"The solution works very well with large data sets."

"The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors."

"We are really pleased with Splunk and its features. It would be practically impossible to function without it. To provide a general overview of the system, it's important to note that the standard log files are currently around 250 gigabytes per day. It would be impossible to manually walk through these logs by hand, which is why automation is essential."

"After more than three years of using this solution, I would recommend this solution, especially for environments that have a big volume of data."

More Splunk User Behavior Analytics pros

Cons

"I feel it would greatly benefit from more supported log sources."

"Inability to get access to compliance reports within the solution."

"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."

"The searching feature in Rapid7 InsightIDR needs to evolve"

"Cloud risk assessment is one area where I think they need a lot of improvement."

"It would be useful to import threat intelligence in YARA format along with known incorrect email addresses."

"The dashboard is an area that could be simplified. For management, it should be clear and the files should be there."

"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."

More Rapid7 InsightIDR cons

"I didn't give them ten because Splunk does not provide something for the professional investigation."

"A disadvantage is that it can lead to cost overrun if not properly factored or governed."

"If the price was lowered and the setup process was less complex, I would consider rating it higher."

"In terms of improvements, advanced reporting could see enhancements as there are some issues with latency. Additionally, there are challenges with configuration findings during lexical analysis."

"I would like improved downward integration with other tools such as McAfee and other GCP solutions."

"The initial setup was complex because some of the configurations that we required needed customization."

"The ability to do more complicated data investigation would be a welcome addition for pros, though the functionality now gives most people what they need."

"The solution is much more expensive than relative competitors like ArcSight or LogRhythm. It makes it hard to sell to customers sometimes."

More Splunk User Behavior Analytics cons

Pricing and Cost Advice

"It is more reasonably priced than other vendors."

"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."

"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."

"I rate Rapid7 InsightIDR's price a four on a scale of one to ten, where one is cheap, and ten is expensive."

"It is a reasonably priced solution."

"Rapid7 InsightIDR is priced very well and is cost-effective."

"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."

"Accurately predict your licensing counts as this is a subscription based product."

More Rapid7 InsightIDR pricing and cost advice

"There are additional costs associated with the integrator."

"I am not aware of the price, but it is expensive."

"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."

"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."

"The licensing costs is around 10,000 dollars."

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Top Industries

By visitors reading reviews

Computer Software Company

10%

Financial Services Firm

Manufacturing Company

Government

Financial Services Firm

10%

Computer Software Company

10%

Government

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	5
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	6
Large Enterprise	12

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...

See all answers

What is your experience regarding pricing and costs for Rapid7 InsightIDR?

The product pricing is very cheap.

See all answers

What needs improvement with Rapid7 InsightIDR?

See all answers

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.

See all answers

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 ...

See all answers

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...

See all answers

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Product Reports

Buyer's Guide

Rapid7 InsightIDR

March 2026

Download Rapid7 InsightIDR product report

Buyer's Guide

Splunk User Behavior Analytics

February 2026

Download Splunk User Behavior Analytics product report

Also Known As

InsightIDR

Caspida, Splunk UBA

Overview

Parsing hundreds of trivial alerts. Managing a mountain of data. Manually forwarding info from your endpoints. Forget that. InsightIDR instantly arms you with the insight you need to make better decisions across the incident detection and response lifecycle, faster.

Rapid7

Splunk User Behavior Analytics is a behavior-based threat detection is based on machine learning methodologies that require no signatures or human analysis, enabling multi-entity behavior profiling and peer group analytics for users, devices, service accounts and applications. It detects insider threats and external attacks using out-of-the-box purpose-built that helps organizations find known, unknown and hidden threats, but extensible unsupervised machine learning (ML) algorithms, provides context around the threat via ML driven anomaly correlation and visual mapping of stitched anomalies over various phases of the attack lifecycle (Kill-Chain View). It uses a data science driven approach that produces actionable results with risk ratings and supporting evidence that increases SOC efficiency and supports bi-directional integration with Splunk Enterprise for data ingestion and correlation and with Splunk Enterprise Security for incident scoping, workflow management and automated response. The result is automated, accurate threat and anomaly detection.

Splunk

Sample Customers

Liberty Wines, Pioneer Telephone, Visier

8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia

Buyer's Guide

Rapid7 InsightIDR vs. Splunk User Behavior Analytics

March 2026

Free Report: Rapid7 InsightIDR vs. Splunk User Behavior Analytics

Find out what your peers are saying about Rapid7 InsightIDR vs. Splunk User Behavior Analytics and other solutions. Updated: March 2026.

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