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 #7 with an average rating of 7.8, while Splunk is ranked #5 with an average rating of 7.8. Rapid7 holds a 5.6% mindshare in UBA, compared to Splunk’s 6.0% 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

6,636 Views
995 Comparison Views

96% willing to recommend

Splunk User Behavior Analytics

Read 25 Splunk User Behavior Analytics reviews

3,117 Views
1,153 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: December 2025).

Buyer's Guide

Rapid7 InsightIDR vs. Splunk User Behavior Analytics

December 2025

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Helped 881,082 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)

7th

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (15th), Endpoint Detection and Response (EDR) (22nd), Threat Deception Platforms (4th), Extended Detection and Response (XDR) (18th)

Splunk User Behavior Analytics

Ranking in User Entity Behavior Analytics (UEBA)

5th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Intrusion Detection and Prevention Software (IDPS) (13th)

Mindshare comparison

As of January 2026, in the User Entity Behavior Analytics (UEBA) category, the mindshare of Rapid7 InsightIDR is 5.6%, down from 10.5% compared to the previous year. The mindshare of Splunk User Behavior Analytics is 6.0%, down from 9.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

User Entity Behavior Analytics (UEBA) Market Share Distribution
Product	Market Share (%)
Splunk User Behavior Analytics	6.0%
Rapid7 InsightIDR	5.6%
Other	88.4%

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

"I am able to run automated actions based on the output of reports, leaving me extra time to focus on more pressing matters."

"Simple configuration and automatically syncs to the cloud platform."

"Another very important part of insightIDR is the ability to collect data from endpoint devices via agent software. With a large remote workforce, this allows visibility into the endpoints that are connected to the internet, but not to the corporate network."

"Rapid7's reporting is more robust than Tenable's."

"I rate Rapid7 nine out of 10 for affordability"

"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."

"It improved my organization by building a security alerting program."

More Rapid7 InsightIDR pros

"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."

"The best features in Splunk User Behavior Analytics include anomaly detection, behavioral profiling, and risk scoring and prioritization functionality."

"Splunk User Behavior Analytics is a one hundred percent stable solution."

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

"The product is at the forefront of auto-remediation networking. It's great."

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

"The most valuable features are its data aggregation and the ability to automatically identify a number of threats, then suggest recommended actions upon them."

"The most valuable feature is the ability to search through a large amount of data."

More Splunk User Behavior Analytics pros

Cons

"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."

"Currently, it lacks the functionalities provided by Rapid7's User Behavior Analytics (UBA)."

"The reporting is the weakest aspect. There needs to be multi-level grouping for events (for example, group by user and destination). Right now, we can do a group by user and a separate table or group by destination. But I'd be more interested in where a person was logging into instead of who was logging in or where he was logging in."

"There are certain limitations with Rapid7 that I am working on."

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

"It takes time for the product's support team to resolve issues, making it an area of concern where improvements are required."

"The solution needs improvement in threat intelligence. Increasing the depth of intelligence to help users understand more about threats is a possibility. My suggestion is to expand access to other websites or resources."

More Rapid7 InsightIDR cons

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

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

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

"There are occasional bugs."

"The dashboard part could be improved."

"I would like to see an enhancement in the automation of creating the rules."

"In the future I would like to see simplified statistics and analytical threats."

"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."

More Splunk User Behavior Analytics cons

Pricing and Cost Advice

"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."

"It is a reasonably priced solution."

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

"I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability."

"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."

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

"The pricing and licensing are competitive."

"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."

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."

"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."

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

"Pricing varies based on the packages you choose and the volume of your usage."

"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."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Financial Services Firm

Manufacturing Company

Government

Computer Software Company

12%

Financial Services Firm

Government

Educational Organization

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	5
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...

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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...

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

The product pricing is very cheap.

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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Compared 6% of the time

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Compared 4% of the time

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Compared 34% of the time

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Compared 7% of the time

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Compared 5% of the time

Darktrace vs Splunk User Behavior Analytics

Compared 5% of the time

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Compared 2% of the time

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Product Reports

Buyer's Guide

Rapid7 InsightIDR

January 2026

Download Rapid7 InsightIDR product report

Buyer's Guide

Splunk User Behavior Analytics

January 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

December 2025

Free Report: Rapid7 InsightIDR vs. Splunk User Behavior Analytics

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