New Relic vs Splunk AppDynamics vs Stackify 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 7.9, while Splunk is ranked #3 with an average rating of 8.2. New Relic holds a 5.1% mindshare in APM, compared to Splunk’s 4.1% mindshare. Additionally, 94% of New Relic users are willing to recommend the solution, compared to 91% of Splunk users who would recommend it.

New Relic

Read 160 New Relic reviews

13,147 Views
10,386 Comparison Views

94% willing to recommend

Splunk AppDynamics

Read 253 Splunk AppDynamics reviews

12,143 Views
9,472 Comparison Views

91% willing to recommend

Stackify

Read 6 Stackify reviews

936 Views
590 Comparison Views

71% willing to recommend

New Relic

Splunk AppDynamics

Stackify

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Executive Summary

We performed a comparison between New Relic, Splunk AppDynamics, and Stackify based on real PeerSpot user reviews.

Find out what your peers are saying about Datadog, Dynatrace, Splunk and others in Application Performance Monitoring (APM) and Observability.

To learn more, read our detailed Application Performance Monitoring (APM) and Observability Report (Updated: September 2025).

Buyer's Guide

Application Performance Monitoring (APM) and Observability

September 2025

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Review summaries and opinions

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

Mindshare comparison

As of October 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of New Relic is 5.1%, down from 8.8% compared to the previous year. The mindshare of Splunk AppDynamics is 4.1%, down from 5.8% compared to the previous year. The mindshare of Stackify is 0.4%, up from 0.2% 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 (%)
Splunk AppDynamics	4.1%
New Relic	5.1%
Stackify	0.4%
Other	90.4%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Rahul -Jain

SDET ANALYST SENIOR at TSYS

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.

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Gyanesh Rahatekar

Back office at Reliance Industries Ltd

Application performance management and error resolution improved with data-driven insights

Dynatrace has multiple functions compared to Splunk AppDynamics, so Splunk AppDynamics should add those functions, which are not available as of now. Dynatrace has a universal agent that collects all information related to their CI, and if one CI has multiple languages, then there is no need to instrument multiple agents. However, Splunk AppDynamics requires multiple agents; if I have one server with multiple applications in different languages, then I need to instrument different agents for each application. Splunk AppDynamics should work with Dynatrace with one single universal agent that works with all application languages, eliminating the need for multiple implementations.

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Moses Arigbede

Head of DevOps at Partsimony

Easy to set up with great custom dashboards but needs to improve non-.NET infrastructure

They need to improve non-.NET infrastructure. We always had difficulty when it comes to reporting or metrics that come from Linux operating systems and Docker containers. For anything that runs within the Unix environment, we always had problems with them, however, if it was a document-based application, Stackify was 100%, it gave everything. Now, the aggregation agent, the metric agent for Stackify for Linux, collects everything. When I say everything, I mean, everything. It collects so much information that we now started to term it as useless data as all that ingestion will just come in and overwhelm your log retention limit for the month and really this spike up your cost at the end of the month. You'll need to do a lot in order to train down the data coming in from all your Linux environments, to get to what you really need, which actually takes some time as well. I would like to be able to see metrics about individual running containers on the host machines. Stackify has not really gotten that right, as far as I'm concerned. Netdata has done a better job and New Relic has also done a better job. They need to improve on that. We need to be able to see the individual resource usage of containers running within a particular host.

Read full review

Quotes from Members

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

Pros

"New Relic's dashboard is nice, and it's reliable. It's also compatible with many services, especially Java and the Python ecosystem."

"It has a simple initial setup."

"We were able to integrate with the messaging tool, Slack, which meant that we got notifications whenever something was not quite right."

"The most valuable features are infrastructure monitoring and application performance monitoring (APM)."

"It has in-depth analysis using developer code for someone whose not traditionally a developer."

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

"The integration and configuration of New Relic is straightforward and easy."

"The synthetics, alerts, and native inbuilt capabilities for monitoring the cloud with the New Relic agents have been helpful."

More New Relic pros

"The features of Splunk AppDynamics that I appreciate most are the business processes."

"We are able to correlate performance between tiers."

"The most valuable feature of AppDynamics is that you can easily determine the load on the application."

"The correlation feature available with AppDynamics Server Monitoring is absent in other competitive solutions"

"In the case of a mobile banking application, AppDynamics Mobile Real-User Monitoring successfully reduced the response time from eight seconds to just one second. In another example, the tool identified an issue within the mobile app, causing lost transactions in the billing system."

"The most valuable feature of AppDynamics is its ability to track the transactions between different applications."

"The business transaction that stands between multiple applications is proving to be most valuable."

"The ability to identify the top running queries has been extremely valuable for us."

More Splunk AppDynamics pros

"The filter feature on Stackify is one of the features I found valuable. It's awesome. When I want to get the application logs, the solution gives me many filters. For example, if I want to get logs from my test environment, the option is there for me to select the environment from Stackify, and you can also select the particular application, and you'll see the information you need there. The filter feature alone and the fact that Stackify offers a lot of different filters is what I like the most about the solution because I've used other tools with the filter feature, but the filtering was very difficult, versus Stackify that has good filtering. On Stackify, you can filter the information by the last one hour, or the last four hours, and you can also select the date range and specify the timestamp, then the solution will give you the information based on the date range you specified. Another feature I found valuable on Stackify is its rating feature because it tells you how your application is faring. For example, a rating of A means excellent, while a rating of F means very bad, or that your application is not doing well at all. The ratings are from A to F. I also like that Stackify helps you in terms of load management because the solution gives you information on overutilized resources. These are the most valuable features of the solution."

"The solution is stable and reliable."

"The deployment is very fast."

"The performance dashboard and the accurate level of details are beneficial."

Cons

"It is a serious tool and requires a lot of time invested in order to understand how it works."

"I would like if it could have predictive analysis. Today, we only have the option to configure thresholds."

"I would like a feature where I can turn off alerting at a policy level. Thus, when a policy is inactive, I can shut down all of my alerts within the policy."

"I think that there have been some questionable product enhancements. Over a year ago, New Relic rolled out a new navigation that really disrupted our workflow."

"New Relic can be improved by incorporating an automated incident analysis solution."

"The monitoring is only as good as the alerts that it produces. By having it set up fine grain alerting, it is a bit of a pain."

"There are times when you restart the engines and the servers have a unique ID for the host and you need to remove the server. It is difficult because some are on-premise and others are production hosts. Having downtime is not very good when updating. However, it is not a constant issue."

"We would like a dashboard feature to be created for this product. This would allow us to monitor both the front and back-end of our UIs performance, and then report on it."

More New Relic cons

"AppDynamics scaled well up to around 3,000 agents. The performance deteriorated after that, while Dynatrace could support more than 10,000 agents. We were surprised that AppDynamics' scalability is not so good."

"The dashboard can be better. Also, the automated reports could be improved."

"The discovery is acceptable, however, users need to configure many things if they want good discovery."

"Based on the user experience feedback that we have had, I think that the most important thing to improve is the availability of the SaaS, the cloud environment."

"The user access management could be a bit better."

"AppDynamics should improve its ability to track all the transactions."

"The solution's user interface should be improved."

"Stability-wise, we experienced some performance issues when upgrading from 4.4 to 4.5."

More Splunk AppDynamics cons

"I would like to be able to see metrics about individual running containers on the host machines."

"I've not used Stackify for a while, and I'm currently using a solution now that's not as good as Stackify. Among the solutions I've been using so far, Stackify has been one of the best for me, but there's always room for improvement. For example, I don't know if it's just me, but when I try to get the log from Stackify, sometimes it doesn't appear in real-time. It takes a few minutes before the logs appear. When I redeploy my solution and the application starts, I don't see the logs immediately, and it would take two to three minutes before I see the logs. I don't know if other customers have a similar experience. It's the wait time for the logs to appear that's a concern for me, could be improved, and is what the Stackify team should be looking into. In terms of any additional feature that I'd like added to the solution, I'm not sure if Stackify has a way to export logs out. I've been trying to do it. On the solution, you can click on a spiral-like icon and it shows you the entire error, and I'd prefer an export button that would let me download the error and save that into a text file, for example, so it'll be available on my local machine for me to reference it, especially because the log keeps going and as you're using the solution, the system keeps pushing messages on to Stackify, so if I'm looking at a particular error at 12:05 PM, for example, by the time I go back to my system and would like to revisit the error at 12:25 PM, on Stackify, the logs would have gone past that level and I won't see it again which makes it difficult. When you now go back to that timestamp, you don't tend to see it immediately, but if the solution had an export feature for me to save that particular error information on my local machine for reference at a later time, I won't have to go back to Stackify. I just go to that log, specifically to that particular export that I've received on my local machine. I can get it and review it, and it would be easier that way versus me going back to Stackify to find that particular error and request that particular information."

"It should be easily scalable and configurable in different instances."

"The search feature could be improved."

Pricing and Cost Advice

"They gave us aggressive discounts when they were brought in for the first time, but they have also kept them for the year-on-year renewals, which has been absolutely fine."

"I loved this product, but we can no longer afford it, so we dropped it."

"The product is neither cheap nor expensive, and I believe that it is a competitively-priced tool."

"We feel it's a little bit pricey."

"I think the pricing is reasonable."

"Because of budget, we are not using the mobile app part of this tool."

"Comparatively, the pricing is expensive."

"The solution is cheap, but prices can go up when users grow."

More New Relic pricing and cost advice

"There is no standard license instead, the license is adapted to the organization's requirements."

"It is not a cheap tool, but you also save in manpower to setup because it is easy and fast. At the end of the day, I think the revenue is much better. BUT, they have an awful co-term mode of licensing."

"It is a more expensive APM among the competitors, which is fine because it also does a lot more on the auto-detection and the AI side... It is not a cheap product. None of them are. The price is fair, but I could use it on more projects if they had a lower price."

"AppDynamics is more expensive than competitors."

"The solution is highly expensive"

"The cost is prohibitive."

"AppDynamics is priced on the higher side."

"Because it is priced per JVM, the price can increase pretty fast, into the millions. We have had challenges because we had to justify the price to our clients, as well, when we are putting in certain tools."

More Splunk AppDynamics pricing and cost advice

"The price is variable. It depends on how much data we have received in that particular month. Usually, it goes up to $2,000, or, at times, $3,000 USD per month."

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Top Industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

13%

Manufacturing Company

Retailer

Financial Services Firm

28%

Computer Software Company

13%

Manufacturing Company

Government

Financial Services Firm

14%

Media Company

Comms Service Provider

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	65
Midsize Enterprise	50
Large Enterprise	61

By reviewers
Company Size	Count
Small Business	55
Midsize Enterprise	36
Large Enterprise	188

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	2
Large Enterprise	2

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,...

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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?

I reviewed another observability tool, DataDog, and we moved away from New Relic because the pricing was not convenie...

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APM tools for a Managed Service Provider - Dynatrace vs. AppDynamics vs. Aternity vs. Ruxit

Hi Avi! It's great to see your thorough approach to selecting an APM package for your MSP company. Considering your f...

See all answers

What do you like most about AppDynamics?

The solution saves time and cost.

See all answers

What is your experience regarding pricing and costs for AppDynamics?

I would rate the pricing an eight out of ten. The solution is highly expensive. Our company pays for the solution on ...

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Comparisons

Dynatrace vs New Relic

Compared 11% of the time

Datadog vs New Relic

Compared 9% of the time

Elastic Observability vs New Relic

Compared 7% of the time

Azure Monitor vs New Relic

Compared 5% of the time

Sentry vs New Relic

Compared 4% of the time

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Dynatrace vs Splunk AppDynamics

Compared 14% of the time

Datadog vs Splunk AppDynamics

Compared 9% of the time

Splunk Enterprise Security vs Splunk AppDynamics

Compared 8% of the time

Grafana vs Splunk AppDynamics

Compared 4% of the time

ITRS Geneos vs Splunk AppDynamics

Compared 4% of the time

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Dynatrace vs Stackify

Compared 25% of the time

Splunk Enterprise Security vs Stackify

Compared 21% of the time

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Product Reports

Buyer's Guide

New Relic

September 2025

Download New Relic product report

Buyer's Guide

Splunk AppDynamics

September 2025

Download Splunk AppDynamics product report

Buyer's Guide

Stackify

September 2025

Download Stackify 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 AppDynamics enhances application performance monitoring with advanced diagnostics and real-time insights, offering seamless end-to-end transaction tracking and infrastructure visibility.

AppDynamics provides critical tools for businesses to analyze application behavior and performance. Through innovative features like transaction snapshot analysis and adaptable dashboards, users can quickly identify and address issues, ensuring high levels of system uptime and efficiency. It is designed to support complex environments including Kubernetes and AWS, enhancing user experience by detecting performance issues early. Despite needing improvements in network monitoring and integration, it remains a robust option for tracking application health.

What are the key features of AppDynamics?

Real-time Performance Monitoring: Offers immediate insights into application behavior.
Business Transaction Tracking: Tracks transactions from start to finish for bottleneck identification.
JVM Memory Monitoring: Provides detailed JVM metrics and memory use information.
Deep-dive Diagnostics: Enables in-depth analysis of code and stack traces.
Adaptable Dashboards: Customizable views for better data interpretation.

How does AppDynamics benefit users?

Improved Incident Resolution: Faster problem detection and solution implementation.
Enhanced Application Performance: Real-time monitoring optimizes system operations.
Comprehensive Visibility: Provides a full view of application infrastructure.
Informed Decision Making: Detailed analytics guide performance improvements.
Customer Satisfaction: Enhances user experience through faster issue resolutions.

In industries like financial services and e-commerce, AppDynamics facilitates performance tracking across distributed systems, optimizing infrastructure to meet consumer demands. It excels in environments needing precise transaction monitoring and is pivotal in delivering high value and satisfaction.

Splunk

Stackify is an application performance management (APM) solution that combines application performance monitoring with logs, errors, and reporting. It is a SaaS solution that is developer-focused. Users can quickly scan, identify, and repair issues with applications. Stackify APM offers valuable tools, such as Prefix and Retrace, which help to make it a comprehensive and valuable APM solution. Stackify is now part of the Netreo family of IT Infrastructure Management (ITIM), which is considered one of the fastest-growing IT organizations in the marketplace today.

Stackify Prefix

Stackify Prefix helps developers write better code, faster. The tool examines, tests, and approves code as it is being written. Almost every new application is code-perfect, negating the need for exhausting troubleshooting and frustrating time-consuming code review.

Prefix is able to discover poor-performing SQL queries, ORM queries, potential bottlenecks, and concealed exceptions prior to moving the application into production.

Prefix offers Summary Dashboards, intuitive suggestions, integrated logs, and distributed tracing. Distributed tracing expands visibility to cloud-native applications, microservices, and containers and can also provide additional transparency to cache services, web services, third-party services, and more. Users are able to easily move from logs to traces and back.

This valuable tool ensures developers are able to consistently release the best code possible in the least amount of time, while improving performance, productivity, and profitability.

Prefix is a very robust and easy-to-use tool. It can be used seamlessly with Linux, macOS, and Windows. Prefix integrates well with numerous languages, such as Java, Python, Ruby, PHP, Node.js, .Net, and .Net Core.

Stackify Retrace

Stackify Retrace is a user-friendly, trusted APM solution used in more than fifty countries worldwide. Users know that Retrace is able to ensure they can complete quicker, more efficient application development and consistently enhance overall application performance by suggesting important intuitive suggestions users need.

This solution is beneficial to both developers (Dev) and operations (Ops) personnel to learn to improve code and immediately finetune issues by:

Establishing effortless collaboration between Dev and Ops personnel via an easy-to-use GUI dashboard.
Delivering complete transparency of all stages of the application development process, from pre-development to production.
Utilizing performance protocols, such as error tracking, application logs, and code profiling, in real time in order to thoroughly understand how long a code will take to complete various tasks.
Improving overall efficiency and productivity by immediately discovering and repairing application issues.

Retrace Real User Monitoring (RUM) uses both front-end and back-end monitoring to give users a complete picture of what is going on with the applications. This intuitive dashboard displays performance with a complete breakdown of resource usage and integrates the server-side and client traces into one engaging, user-friendly, extensive view.

Retrace is an out-of-the-box solution that works seamlessly with Java stacks, PHP, Node.js, Ruby, Python, .Net, and .Net Core. It is also compatible with many of today’s popular frameworks, such as AWS, Azure, Elasticsearch, MongoDB, MySQL, Oracle, PostgreSQL, Redis, and SQL Server. Additionally, Retrace will work effectively with many cloud providers, containers, and languages, and offers excellent and easy integration with today's favorite tools such as Jira, Slack, Jenkins, and more.

Stackify

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

Cisco, Sony, Nasdaq, Reserve Bank of New Zealand, Edmunds.com, Puma, Fox News, DirecTV, Pizza Hut, T-Systems, Cornell University, OpenTable, BITMARCK, Green Mountain Power, Care.com, Overstock, Paddy Power, eHarmony, Kraft, The Motley Fool, The Container Store, and more See more customers

MyRacePass, ClearSale, Newitts, Carbonite, Boston Software, Children's International, Starkwood Media Group, Fewzion

Buyer's Guide

Application Performance Monitoring (APM) and Observability

September 2025

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