New Relic vs Splunk ITSI (IT Service Intelligence) comparison

New Relic and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. New Relic is ranked #4 with an average rating of 8.0, while Splunk is ranked #12 with an average rating of 8.4. New Relic holds a 4.1% mindshare in APM, compared to Splunk’s 0.7% mindshare. Additionally, 94% of New Relic users are willing to recommend the solution, compared to 97% of Splunk users who would recommend it.

New Relic

Read 163 New Relic reviews

12,960 Views
9,850 Comparison Views

94% willing to recommend

Splunk ITSI (IT Service Int...

Read 51 Splunk ITSI (IT Service Intelligence) reviews

2,996 Views
1,768 Comparison Views

97% willing to recommend

New Relic

Splunk ITSI (IT Service Int...

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Executive SummaryUpdated on Jul 24, 2024

New Relic and Splunk ITSI are top competitors in the IT monitoring and intelligence market. Splunk ITSI appears to have the upper hand due to its rich feature set.

Features: Users value New Relic for application performance monitoring, real-time insights, and user-friendly dashboards. Splunk ITSI is acclaimed for advanced anomaly detection, comprehensive service monitoring, and customizable alerts.

Room for Improvement: New Relic needs better alerting flexibility, third-party integration, and enhanced reporting capabilities. Splunk ITSI could improve usability, cost efficiency, and reduce the need for specialized training.

Ease of Deployment and Customer Service: New Relic deployment is straightforward with excellent documentation. Splunk ITSI implementation is smooth but often requires specialized training. New Relic’s customer service is noted for responsiveness and helpfulness, while Splunk ITSI’s customer service could use improvements.

Pricing and ROI: New Relic pricing is more budget-friendly, offering better ROI for small to mid-sized businesses. Splunk ITSI is costly but its advanced features justify the expense for large enterprises.

To learn more, read our detailed New Relic vs. Splunk ITSI (IT Service Intelligence) Report (Updated: December 2025).

Buyer's Guide

New Relic vs. Splunk ITSI (IT Service Intelligence)

December 2025

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Helped 879,422 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:

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

7.5

Splunk ITSI quickly delivers ROI by enhancing visibility, reducing costs, and improving performance with centralized data and efficient analytics.

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.

ArjunSharma

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.

Aditya Krishnakumar

Senior SRE Engineer at SentinelOne

For more quotes and insights, download the New Relic report

No quotes available

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

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 ITSI support is generally good, but experiences vary by company size and issue, with occasional delays reported.

If I drop an email to them, they will respond quickly to my email.

Vamsi Busa

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.

ArjunSharma

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.

Pietro Dell'Erba

Head of API at a marketing services firm with 11-50 employees

For more quotes and insights, download the New Relic report

The technical support is excellent, and I would rate it at ten.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

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

7.7

Splunk ITSI is scalable for various deployments, though costly; supports large datasets with predictive analysis for resource optimization.

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.

ArjunSharma

Senior Software Engineer at a computer software company with 1,001-5,000 employees

For more quotes and insights, download the New Relic report

Splunk is highly scalable, with the ability to expand efficiently.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

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

7.8

Splunk ITSI is stable and reliable, managing large datasets efficiently, with minor challenges mainly during updates and configuration.

No quotes available

For more quotes and insights, download the New Relic report

The setup, however, must be done correctly as incorrect deployment can lead to issues.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

Room For Improvement

New Relic users seek better pricing, privacy, UI simplicity, integration, analytics, mobile support, configurability, and documentation.

Splunk ITSI needs better integration, user interface, predictive analytics, machine learning, real-time alerting, automated response, and user support.

Using real-time data, if there are any malicious patterns or something happening, they can identify those.

Hari Rajendiran

Platform Software Engineer 4 at Nexthink

Because of the pricing model, organizations have experienced uncontrolled costs and were not able to afford New Relic.

Aditya Krishnakumar

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.

ArjunSharma

Senior Software Engineer at a computer software company with 1,001-5,000 employees

For more quotes and insights, download the New Relic report

I would appreciate additional features in the next release of Splunk ITSI (IT Service Intelligence) such as cloud infrastructure monitoring including CICDs, Kubernetes, and similar technologies.

Ahmed Naguib

Director at Techpace

Splunk ITSI could benefit from including more features that other solutions support, such as vulnerability management modules.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

Setup Cost

Enterprise buyers have mixed views on New Relic pricing, citing cost-effectiveness but noting complexity and variable costs.

Splunk ITSI is a costly but comprehensive tool, valued for its observability despite complex licensing and high pricing.

Considering the features New Relic offers, the pricing or cost setup has not been a blocker for our budget.

ArjunSharma

Senior Software Engineer at a computer software company with 1,001-5,000 employees

For more quotes and insights, download the New Relic report

Splunk ITSI tends to be more expensive compared to some open-source solutions.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

Valuable Features

New Relic offers easy installation, real-time insights, and integrates seamlessly to enhance performance monitoring and incident management.

Splunk IT Service Intelligence enhances incident management with agile data handling, advanced analytics, and effective troubleshooting features for quick issue resolution.

Using New Relic speeds up troubleshooting and resolution, giving us a clearer picture of where issues are, thus saving time and effort.

Pietro Dell'Erba

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.

Aditya Krishnakumar

Senior SRE Engineer at SentinelOne

New Relic has positively impacted our organization by reducing errors, improving performance, and saving time.

ArjunSharma

Senior Software Engineer at a computer software company with 1,001-5,000 employees

For more quotes and insights, download the New Relic report

The predictive analysis can give you proactive information about potential bottlenecks that can occur on applications, desk, storage, SQL servers, databases, or other systems.

Ahmed Naguib

Director at Techpace

Splunk ITSI allows for integration with threat intelligence, enabling my organization to correlate more than two events for generating alerts.

Shubham Kumar

Senior consultant at a tech services company with 51-200 employees

For more quotes and insights, download the Splunk ITSI (IT Service Intelligence) report

Categories and Ranking

New Relic

Ranking in Application Performance Monitoring (APM) and Observability

4th

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

163

Ranking in other categories

Network Monitoring Software (8th), IT Infrastructure Monitoring (8th), IT Operations Analytics (3rd), Mobile APM (3rd), Cloud Monitoring Software (5th), AIOps (4th)

Splunk ITSI (IT Service Int...

Ranking in Application Performance Monitoring (APM) and Observability

12th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

IT Alerting and Incident Management (3rd)

Mindshare comparison

As of January 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of New Relic is 4.1%, down from 7.9% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.7%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Market Share Distribution
Product	Market Share (%)
New Relic	4.1%
Splunk ITSI (IT Service Intelligence)	0.7%
Other	95.2%

Application Performance Monitoring (APM) and Observability

Featured Reviews

ArjunSharma

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.

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Ahmed Naguib

Director at Techpace

Identifying complex diagnostics and alert management improvements needed

The best features of Splunk ITSI (IT Service Intelligence) are the APM, the Application Performance Monitoring, and the diagnostic capabilities. It is state-of-the-art. The intelligent alerting in Splunk ITSI (IT Service Intelligence) is very good. The predictive analysis can give you proactive information about potential bottlenecks that can occur on applications, desk, storage, SQL servers, databases, or other systems. It is very effective. The customizable dashboards in Splunk ITSI (IT Service Intelligence) facilitate our customers because they are highly adaptable. We have multiple types of dashboards, depending on who will be utilizing them, such as engineering, middle management, IT heads, or NOC teams that will be monitoring systems. The metrics I rely on for monitoring in Splunk ITSI (IT Service Intelligence) depend on what kind of asset or CI we are monitoring. For applications, we have the number of concurrent transactions, response time from the database, and write time on the desk. There are multiple parameters and metrics that we utilize in the monitoring part within ITSI.

Read full review

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Top Industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

11%

Manufacturing Company

Retailer

Financial Services Firm

17%

Manufacturing Company

10%

Computer Software Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	65
Midsize Enterprise	50
Large Enterprise	65

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	9
Large Enterprise	32

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...

See all answers

What do you like most about New Relic Insights?

The product's initial setup phase was very easy.

See all answers

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...

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What do you like most about Splunk ITSI (IT Service Intelligence)?

Our mean time to detect is down to five minutes.

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What is your experience regarding pricing and costs for Splunk ITSI (IT Service Intelligence)?

Pricing can vary significantly based on the selected modules and deployment choices. Splunk ITSI tends to be more expensive compared to some open-source solutions.

See all answers

What needs improvement with Splunk ITSI (IT Service Intelligence)?

Splunk ITSI (IT Service Intelligence) can be improved in terms of the service management function, which is the only drawback, and there are some limitations in terms of event correlation, specific...

See all answers

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Product Reports

Buyer's Guide

New Relic

December 2025

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Buyer's Guide

Splunk ITSI (IT Service Intelligence)

December 2025

Splunk ITSI (IT Service Intelligence) report

Download Splunk ITSI (IT Service Intelligence) product report

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

New Relic offers real-time application monitoring and insight into performance bottlenecks. Its customizable dashboards and APM integration provide efficient operational support, while server performance alerts ensure quick issue detection.

New Relic provides comprehensive monitoring of application performance, tracking bottlenecks across databases and front-end components. Users employ it for server and infrastructure monitoring, as well as analyzing key metrics such as CPU and memory usage. The solution's ability to integrate with tools like PagerDuty enhances incident management capabilities. However, users have expressed a need for improvements in query language simplicity, more detailed historical insights, and better mobile app monitoring support.

What are New Relic's most important features?

Real-Time Monitoring: Provides instant visibility into application performance.
Detailed Transaction Tracing: Identifies specific transaction issues quickly.
Error Rate Tracking: Monitors and reports on error occurrences efficiently.
Customizable Dashboards: Tailors dashboard views for specific needs.
APM Integration: Seamlessly integrates with application performance management tools.

What benefits and ROI should be considered?

Operational Efficiency: Quick issue detection reduces downtime.
Improved Debugging: Enhanced error analysis supports rapid problem resolution.
Comprehensive Monitoring: Offers a holistic view of application performance and user behavior.
Incident Management: Integration with incident tools helps streamline responses.
Efficient Alerts: Rapid alert systems ensure timely notifications of issues.

In industries like e-commerce and financial services, New Relic supports application performance monitoring to enhance user experience and system reliability. Organizations leverage its insights for optimizing performance, particularly in server operations and infrastructure management. Its ability to monitor API failures through synthetic monitoring is crucial for maintaining high service levels.

New Relic

Splunk IT Service Intelligence (ITSI) is a powerful analytics-driven monitoring and analytics solution that provides real-time insights into the health and performance of IT services.

It enables organizations to proactively identify and resolve issues, optimize service delivery, and improve overall IT operations. With its advanced machine learning capabilities, ITSI automatically detects anomalies, predicts future events, and prioritizes alerts based on business impact.

The solution offers a centralized view of IT services, allowing users to visualize and analyze data from multiple sources in a single dashboard. ITSI also provides customizable KPIs, service-level agreements (SLAs), and key performance indicators (KPIs) to measure and track service performance.

With its intuitive interface and powerful analytics capabilities, Splunk ITSI empowers IT teams to deliver reliable and efficient services, ensuring maximum uptime and customer satisfaction.

Splunk

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

TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau

Buyer's Guide

New Relic vs. Splunk ITSI (IT Service Intelligence)

December 2025

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