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New Relic vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.7
New Relic enhances performance through reduced response times and server needs, improving troubleshooting and efficiency, despite higher premium costs.
Sentiment score
6.3
Splunk Enterprise Security improves efficiency and threat detection, reducing time and costs despite its expense for larger organizations.
There is a definite return on investment for New Relic, as we would not have invested in building its infrastructure if there were no returns.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
One of the metrics that helped as a return on investment was the ability to detect issues faster and troubleshoot more quickly, which in turn helped to achieve a much better service level agreement with customers.
Senior SRE Engineer at SentinelOne
The documentation for Splunk Enterprise Security is outstanding. It is well-organized and easy to access.
DevOps&Cloud Engineer Mentee at CertDirectory.io
We couldn't calculate what would have been the cost if they had actually gotten compromised; however, they were in the process, so every investment was returned immediately.
Business Development Manager at Axians Germany
On average, my SecOps team takes probably at least a quarter of the time, if not more, to remediate security incidents with Splunk Enterprise Security compared to our previous solution.
IT Orchestration Architect at Penn State University
 

Customer Service

Sentiment score
7.5
New Relic's customer service is praised for professionalism, responsiveness, and expert guidance, with high satisfaction and prompt support.
Sentiment score
6.3
Splunk Enterprise Security is highly rated for support expertise, though some users report delays and inconsistent experiences.
If I drop an email to them, they will respond quickly to my email.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
Customer support from New Relic is very good, and we rarely need to create support tickets.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
Issues that could be solved quickly sometimes take longer because they go around in circles.
Head of API at a marketing services firm with 11-50 employees
We have paid for Splunk support, and we’re not on the free tier hoping for assistance; we are a significant customer and invest a lot in this service.
Senior System Administrator at a tech services company with 5,001-10,000 employees
I have had nothing but good experiences with Splunk support, receiving timely and helpful replies.
Cyber Security Associate at SAP
We've had great customer success managers who have helped us navigate scaling from 600 gigs to 30 terabytes.
Principal Engineer at Aviatrix
 

Scalability Issues

Sentiment score
7.7
New Relic efficiently scales, integrates with all environments, and manages large data volumes without performance issues, offering easy deployment.
Sentiment score
7.4
Splunk Enterprise Security offers excellent scalability, managing large data volumes and supporting effortless growth across industries.
We currently use New Relic for tens of thousands of developers and hundreds of teams within our organization, and we have not encountered any scalability issues.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
We currently rely on disaster recovery and backup recovery, which takes time to recover, during which you're basically blind, so I'm pushing my leadership team to switch over to a clustering environment for constant availability.
IT Security Engineer at a financial services firm with 201-500 employees
It is one of the things that separates it from other tooling, and if not, it is the most scalable solution out there.
Systems Development Engineer at a tech vendor with 10,001+ employees
They struggle a bit with pure virtual environments, but in terms of how much they can handle, it is pretty good.
CTO at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
7.9
New Relic is praised for reliability, efficiently handling workloads with occasional minor issues that are quickly resolved.
Sentiment score
7.5
Splunk Enterprise Security is praised for stability and reliability, despite challenges with resource demands and custom configurations.
They test it very thoroughly before release, and our customers have Splunk running for months without issues.
Splunk System Engineer at a non-tech company with 11-50 employees
Splunk has been very reliable and very consistent.
Principal Engineer at Aviatrix
We need more SMEs, and there is no mechanism to tell us about indexer or search head issues.
Senior Manager at a financial services firm with 10,001+ employees
 

Room For Improvement

New Relic users seek better pricing, privacy, UI simplicity, integration, analytics, mobile support, configurability, and documentation.
Splunk Enterprise Security needs UI improvements, better integration, richer documentation, competitive pricing, and enhanced AI and threat detection.
Using real-time data, if there are any malicious patterns or something happening, they can identify those.
Platform Software Engineer 4 at Nexthink
Because of the pricing model, organizations have experienced uncontrolled costs and were not able to afford New Relic.
Senior SRE Engineer at SentinelOne
When there is a component or UI customization, having a smart AI agent to guide users on customizing New Relic would significantly ease the process.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
Improving the infrastructure behind Splunk Enterprise Security is vital—enhanced cores, CPUs, and memory should be prioritized to support better processing power.
Resident Consultant (Security Analyst) at helpag
Splunk Enterprise Security is not something that automatically picks things; you have to set up use cases, update data models, and link the right use cases to the right data models for those detections to happen.
Security & Risk Analyst at a computer software company with 1,001-5,000 employees
For any future enhancements or features, such as MLTK and SOAR platform integration, we need more visibility, training, and certification for the skilled professionals who are working.
Security Consultant at Matiq
 

Setup Cost

Enterprise buyers have mixed views on New Relic pricing, citing cost-effectiveness but noting complexity and variable costs.
Splunk Enterprise Security offers robust insights but can be costly for high data volumes, challenging affordability for smaller businesses.
Considering the features New Relic offers, the pricing or cost setup has not been a blocker for our budget.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
I saw clients spend two million dollars a year just feeding data into the Splunk solution.
CTO at a tech vendor with 10,001+ employees
The platform requires significant financial investment and resources, making it expensive despite its comprehensive features.
System Engineer - Security Presales at Raya Integration
I find it to be affordable, which is why every industry uses it.
Vice President Research And Development at OSINT Ambition
 

Valuable Features

New Relic offers easy installation, real-time insights, and integrates seamlessly to enhance performance monitoring and incident management.
Splunk Enterprise Security offers real-time threat detection, customization, and integration, enhancing security operations and data management capabilities.
Using New Relic speeds up troubleshooting and resolution, giving us a clearer picture of where issues are, thus saving time and effort.
Head of API at a marketing services firm with 11-50 employees
New Relic is very useful for teams that don't have much of a dedicated DevOps team but want to have observability for their platform, and it's an easy way to get started.
Senior SRE Engineer at SentinelOne
New Relic has positively impacted our organization by reducing errors, improving performance, and saving time.
Senior Software Engineer at a computer software company with 1,001-5,000 employees
This capability is useful for performance monitoring and issue identification.
Staff Performance Engineer at ServiceNow
I assess Splunk Enterprise Security's insider threat detection capabilities for helping to find unknown threats and anomalous user behavior as great.
Splunk System Engineer at a non-tech company with 11-50 employees
Splunk Enterprise Security provides the foundation for unified threat detection, investigation, and response, enabling fast identification of critical issues.
Specialist-Infrastructure Opertions at Allianz Technology
 

Categories and Ranking

New Relic
Ranking in IT Operations Analytics
3rd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
163
Ranking in other categories
Application Performance Monitoring (APM) and Observability (4th), Network Monitoring Software (8th), IT Infrastructure Monitoring (8th), Mobile APM (3rd), Cloud Monitoring Software (5th), AIOps (4th)
Splunk Enterprise Security
Ranking in IT Operations Analytics
1st
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
374
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (1st)
 

Mindshare comparison

As of January 2026, in the IT Operations Analytics category, the mindshare of New Relic is 10.5%, down from 18.3% compared to the previous year. The mindshare of Splunk Enterprise Security is 16.7%, down from 26.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Operations Analytics Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security16.7%
New Relic10.5%
Other72.8%
IT Operations Analytics
 

Featured Reviews

ArjunSharma - PeerSpot reviewer
Senior Software Engineer at a computer software company with 1,001-5,000 employees
Continuous monitoring has improved incident response and supports data driven performance tuning
For our end-to-end use case, New Relic is completely satisfactory, and we extensively rely on its features for our day-to-day life. I would like to have more AI and ML-based suggestions and algorithms from New Relic, and while the New Relic dashboards and UI are customizable, they can sometimes lead to a clumsy behavior. A smart AI assistance to organize our dashboards and explain features and functionalities can be a wish-to-have feature to help us leverage what New Relic offers. As I mentioned earlier regarding wish-to-have features, New Relic can improve by incorporating more AI insights. When there is a component or UI customization, having a smart AI agent to guide users on customizing New Relic would significantly ease the process. This helps users who possess a technology-specific skill set and might find a learning curve overwhelming when using complex applications like New Relic or other performance-related tools.
reviewer1469784 - PeerSpot reviewer
Senior Manager at a financial services firm with 10,001+ employees
Helps us detect cyber threats quickly and integrate multiple feeds effectively
Overall, the product is good, but when it comes to some infrastructure issues, we have to dig into more logs. There is no straightforward indication of an issue. Health check kind of dashboards are not available. More AI would help us, and more optimization, since security products run more queries. The AI module could suggest solutions, optimizing queries or workload balancing. If the product itself advises on running queries during peak times, it would be similar to what ChatGPT currently offers. We see quite a few issues on stability. Even last week, we faced something, and identifying bottlenecks is not easy. We need more SMEs, and there is no mechanism to tell us about indexer or search head issues. Self-monitoring dashboards could be beneficial. The technical support still requires more improvement. Often, primary support takes a lot of time and forwards most solutions to the engineering side. The primary support team has very limited knowledge to provide.
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Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
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
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
8%
Retailer
6%
Financial Services Firm
13%
Computer Software Company
12%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business65
Midsize Enterprise50
Large Enterprise65
By reviewers
Company SizeCount
Small Business109
Midsize Enterprise50
Large Enterprise263
 

Questions from the Community

Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
What do you like most about New Relic Insights?
The product's initial setup phase was very easy.
What needs improvement with New Relic Insights?
New Relic is priced on the higher side. Because of the pricing model, organizations have experienced uncontrolled costs and were not able to afford New Relic, which resulted in moving to open-sourc...
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

New Relic Browser, New Relic Applied Intelligence, New Relic Insights, New Relic Synthetics, New Relic Servers, New Relic APM
No data available
 

Overview

 

Sample Customers

World Fuel Services, Verizon, FootLocker, McDonald's, Trainline, Mondia Media, Confused, Costa Coffee, Ryanair, Marks & Spencer, William Hill, Delivery Hero, Skyscanner, BASF, DAZN, Veygo, Virtuo, movingimage, talabat, Australia Post, Tokopedia, Seven Network, Virgin Australia, Zomato, BigBasket, Mercado Libre, Lending Club
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 New Relic vs. Splunk Enterprise Security and other solutions. Updated: December 2025.
879,425 professionals have used our research since 2012.