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New Relic vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 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
7.0
New Relic improved server response, product reliability, and development efficiency with valuable insights, despite some challenges in quantifying its benefit.
Sentiment score
7.2
Splunk Enterprise Security boosts ROI with improved efficiency, error handling, and automation, reducing costs and streamlining operations.
I have noticed a return on investment with Splunk Enterprise Security, as it delivers substantial value for money.
Customers see the value in investing in this solution, particularly when it helps resolve issues quickly, turning a potential 20-hour response into one hour.
We are able to secure the environment from all security threats and maintain an environment that is free from threats and attacks, especially cyberattacks.
 

Customer Service

Sentiment score
7.6
New Relic's customer service is responsive and reliable, with quick assistance, though live chat options are lacking.
Sentiment score
6.7
Splunk Enterprise Security receives high praise for support quality, though response times may vary; documentation and community are beneficial.
Issues that could be solved quickly sometimes take longer because they go around in circles.
If you want to write your own correlation rules, it is very difficult to do, and you need Splunk's support to write new correlation rules for the SIEM tool.
They try to close issues as soon as possible, often just offering documentation links.
They are responsive and effectively resolve issues.
 

Scalability Issues

Sentiment score
7.8
New Relic is highly scalable and adaptable, efficiently managing large applications and diverse environments with reliable performance.
Sentiment score
7.7
Splunk Enterprise Security is scalable, integrates well, handles large data efficiently, but may incur costs, especially for on-premises setups.
They struggle a bit with pure virtual environments, but in terms of how much they can handle, it is pretty good.
It is easy to scale.
It's big in a Central European context, and small from a Splunk North American context.
 

Stability Issues

Sentiment score
7.9
Users report New Relic as stable, reliable, with minor issues; recent updates boost performance during high-demand without data loss.
Sentiment score
7.9
Splunk Enterprise Security is praised for its stability, reliability, and scalability, with large enterprises highlighting its exceptional performance.
They test it very thoroughly before release, and our customers have Splunk running for months without issues.
It provides a stable environment but needs to integrate with ITSM platforms to achieve better visibility.
It is very stable.
 

Room For Improvement

Users seek better privacy controls, lower costs, improved functionalities, and enhanced support, reporting, and performance in the system.
Splunk Enterprise Security needs cost-effective improvements in analytics, user interface, integrations, threat detection, and overall performance for better user experience.
Email alert customization is limited; it cannot be tailored much, which makes the system more rigid than optimal.
Improving the infrastructure behind Splunk Enterprise Security is vital—enhanced cores, CPUs, and memory should be prioritized to support better processing power.
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.
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.
 

Setup Cost

Enterprise users find New Relic's pricing complex and expensive, but appreciate its comprehensive features and competitive value compared to competitors.
Splunk Enterprise Security's high pricing is seen as prohibitive, especially for small businesses, requiring careful cost-benefit evaluation.
I saw clients spend two million dollars a year just feeding data into the Splunk solution.
The platform requires significant financial investment and resources, making it expensive despite its comprehensive features.
Splunk is priced higher than other solutions.
 

Valuable Features

New Relic offers real-time monitoring, detailed insights, and integration tools, enhancing application performance management with user-friendly scalability.
Splunk Enterprise Security excels in search, data integration, real-time monitoring, and enhances threat detection and compliance management.
Using New Relic speeds up troubleshooting and resolution, giving us a clearer picture of where issues are, thus saving time and effort.
This capability is useful for performance monitoring and issue identification.
I assess Splunk Enterprise Security's insider threat detection capabilities for helping to find unknown threats and anomalous user behavior as great.
Splunk Enterprise Security provides the foundation for unified threat detection, investigation, and response, enabling fast identification of critical issues.
 

Categories and Ranking

New Relic
Ranking in IT Operations Analytics
3rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
158
Ranking in other categories
Application Performance Monitoring (APM) and Observability (4th), Network Monitoring Software (11th), IT Infrastructure Monitoring (9th), Mobile APM (3rd), Cloud Monitoring Software (5th), AIOps (4th)
Splunk Enterprise Security
Ranking in IT Operations Analytics
1st
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
312
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (1st)
 

Mindshare comparison

As of June 2025, in the IT Operations Analytics category, the mindshare of New Relic is 16.9%, down from 18.3% compared to the previous year. The mindshare of Splunk Enterprise Security is 25.0%, down from 29.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Operations Analytics
 

Featured Reviews

Rahul -Jain - PeerSpot reviewer
Good for application Performance Monitoring but not stable
There are two types of teams we have in every organization. One is for DevOps, and the second one is for performance testing. Those who are using these tools, like AppDynamics, Dynatrace, or whatever tool we have on the APM side. These tools are used by two teams: one is the performance team, and another one is the DevOps team. So, the setup and the alert system belong to the DevOps team, not for performance. So, I don't use any alerts in AppDynamics, Dynatrace, or any of the tools.
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.
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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…
 

Top Industries

By visitors reading reviews
Educational Organization
32%
Computer Software Company
11%
Financial Services Firm
10%
Manufacturing Company
6%
Financial Services Firm
15%
Computer Software Company
15%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
Email alert customization is limited; it cannot be tailored much, which makes the system more rigid than optimal. The handling of logs from integration tools is not as advanced compared to other to...
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: June 2025.
856,874 professionals have used our research since 2012.