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Find 17 Best Application Performance Monitoring (APM) Tools with Event-based Notification in September 2026

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Showing 1-17 out of 17

9.8

SpotScore

New Relic APM - Application Performance Monitoring (APM) Tools

New Relic APM

Maximize Java app performance in real-time

Best for: SMB teams · Mid-market · Enterprise

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What is New Relic APM?

New Relic APM is an easy way to monitor, troubleshoot and analyze performance of Java application. Receive early alerts to performance problems as they happen with comprehensive transaction tracing. Analyze data and create custom reports to understand bottlenecks, errors and overall application ...

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New Relic APM offers custom pricing plan

9.8

SpotScore

Datadog APM - Application Performance Monitoring (APM) Tools

Datadog APM

Effortlessly monitor all your apps in real time.

Best for: SMB teams · Mid-market · Enterprise

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What is Datadog APM?

Datadog APM provides team with visibility into the health and performance of applications across multiple clouds and on-premises environments. Datadog APM helps business get faster visibility into new application availability issues, so business can resolve them faster. Proactively monitor and ...

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Starts from $31/Host/Month when billed annually, with Infrastructure Monitoring attached ($36 on-demand standalone)

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9.5

SpotScore

AppDynamics - Application Performance Monitoring (APM) Tools

AppDynamics

Maximize performance. Minimize downtime.

Best for: Enterprise

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What is AppDynamics?

AppDynamics is a provider of application performance monitoring products that help companies deliver quality applications and services to customers. AppDynamics focuses on its key differentiators: application intelligence and visibility from end-to-end, to help diagnose and eliminate ...

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AppDynamics offers custom pricing plan

9.1

SpotScore

eG Enterprise - Application Performance Monitoring (APM) Tools

eG Enterprise

Real-time APM for peak performance.

Best for: SMB teams · Mid-market · Enterprise

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What is eG Enterprise?

eG Enterprise is an innovative enterprise application performance monitoring (APM) software solution for the web or SOA enterprise. eG Enterprise monitors Java™, .NET, and SAP applications from a single interface providing detailed transaction, operational and usage metrics in real time. eG ...

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Free Trial·

eG Enterprise offers custom pricing plan

9.0

SpotScore

Scout APM - Application Performance Monitoring (APM) Tools

Scout APM

Optimize performance, build with confidence.

Best for: SMB teams · Mid-market · Enterprise

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What is Scout APM?

Scout APM streamlines troubleshooting by helping developers find & fix performance issues before customers ever see them. With real-time alerting, simple setup, & tracing logic that ties bottlenecks directly to source code, Scout APM helps you spend less time debugging & more time building a ...

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Scout APM offers custom pricing plan

8.8

SpotScore

Turbonomic - Application Performance Monitoring (APM) Tools

Turbonomic

Streamline your IT with AI-powered resource management.

Best for: SMB teams · Mid-market · Enterprise

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4.5

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What is Turbonomic?

Turbonomic is an AI-powered app resource management platform that allows IT teams to accelerate their digital transformation by orchestrating the performance and cost optimisation of their applications in real-time. Its automation technology eliminates the need for manual troubleshooting and ...

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Free Trial·

Turbonomic offers custom pricing plan

8.6

SpotScore

Germain APM - Application Performance Monitoring (APM) Tools

Germain APM

Streamline performance monitoring and boost productivity.

Best for: SMB teams · Mid-market · Enterprise

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What is Germain APM?

Germain Application Performance Monitoring (APM) tools enable user to take control of application performance and availability from a single, easy-to-use interface. Generate detailed reports and alerts on application performance or availability. Visualize the scope of enterprise with ...

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8.1

SpotScore

Google Cloud Console - Application Performance Monitoring (APM) Tools

Google Cloud Console

Effortlessly manage yhttps://cloud.google.com/cloud-console/our cloud projects with ease.

Best for: SMB teams · Mid-market · Enterprise

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4.0

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What is Google Cloud Console?

Google Cloud Console is the perfect solution for web UI admins. With this cutting edge, user-friendly tool, you can manage, organize, and control your cloud projects and resources with ease! You'll be able to have complete control over data management, budgeting, and more. So don't wait - ...

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Google Cloud Console offers custom pricing plan

8.0

SpotScore

Rakuten SixthSense Observability

Rakuten SixthSense Observability

Gain swift insights for proactive optimization and decision-making.

Best for: SMB teams · Mid-market · Enterprise

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What is Rakuten SixthSense Observability?

Introducing Rakuten SixthSense Observability, a state-of-the-art solution that revolutionizes the world of monitoring and analysis, offering swift insights that drive action. In today's era of rapid digital advancements, understanding system performance is paramount. Rakuten SixthSense ...

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Starts from $50.00/month when Billed Yearly

7.9

SpotScore

HyperDX

HyperDX

Revolutionize your debugging experience with precision and ease.

Best for: SMB teams · Mid-market · Enterprise

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What is HyperDX?

HyperDX is an observability and debugging tool that connects user session replays with correlated backend logs and API requests in a single interface. It helps engineers identify the root cause of production issues faster by eliminating the need to switch between separate monitoring tools.

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HyperDX offers custom pricing plan

7.9

SpotScore

SaaS Alerts - Application Performance Monitoring (APM) Tools

SaaS Alerts

Securing SaaS profits with proactive threat detection.

Best for: SMB teams · Mid-market · Enterprise

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What is SaaS Alerts?

SaaS Alerts ensures that MSPs are able to secure and maximize profits from their customers' core SaaS applications. Utilizing machine learning and pattern recognition, this platform provides immediate lock-down protection for calls of possible security risk, so the MSP may take action even ...

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Free Trial·

SaaS Alerts offers custom pricing plan

7.9

SpotScore

Templarbit Sonar - Application Performance Monitoring (APM) Tools

Templarbit Sonar

Uncover hidden issues and optimize performance seamlessly.

Best for: SMB teams · Mid-market · Enterprise

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What is Templarbit Sonar?

Templarbit Sonar helps IT professionals find the true underlying causes of performance issues with their applications and infrastructure. This single pane of glass solution provides visibility into application performance, health, security and compliance in real time at scale. Templarbit is the ...

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Starts from $0/month when monthly, also offers free forever plan

7.9

SpotScore

IDERA Precise - Application Performance Monitoring (APM) Tools

IDERA Precise

Maximizing application performance, effortlessly.

Best for: Mid-market · Enterprise

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What is IDERA Precise?

IDERA Systems, has an extensive heritage of working with customers to understand the requirements for application performance monitoring, incorporate industry best practices and define the APM process for a specific application or group of applications. Built-in scalability and advanced ...

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IDERA Precise offers custom pricing plan

7.8

SpotScore

InsightCat - Application Performance Monitoring (APM) Tools

InsightCat

Effortless monitoring for optimized performance.

Best for: SMB teams · Mid-market · Enterprise

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What is InsightCat?

InsightCat is an App performance monitoring (APM) technology that provides real-time visibility into application performance, business critical transactions and service levels. Application developers, IT operations personnel and CIOs gain instant insight into the performance of their enterprise ...

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InsightCat offers custom pricing plan

7.7

SpotScore

Qualetics - Application Performance Monitoring (APM) Tools

Qualetics

Efficiently monitor and improve application performance.

Best for: SMB teams · Mid-market · Enterprise

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What is Qualetics?

Qualetics is an application performance monitoring platform for development and DevOps teams tracking app behavior, user experience, and system performance in real time. It provides customizable dashboards and analytics for identifying performance bottlenecks and errors across applications. ...

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Free Trial·

Qualetics offers custom pricing plan

Middleware - Application Performance Monitoring (APM) Tools

Middleware

Real-time observability for optimized problem-solving.

Best for: SMB teams · Mid-market · Enterprise

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What is Middleware?

Middleware is an innovative cloud native observability platform designed to help your team analyze, diagnose and predict issues across your stack in real time. Forget about the need for legacy tech and leverage Middleware Obserbability's unified platform to drive problem solving faster and ...

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Middleware offers custom pricing plan

DeploySentinel - Application Performance Monitoring (APM) Tools

DeploySentinel

Optimize your app's performance with DeploySentinel.

Best for: SMB teams · Mid-market · Enterprise

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What is DeploySentinel?

DeploySentinel is an application performance monitoring tool for software engineering and DevOps teams that need to track how deployments affect application performance over time. It focuses on correlating deploy events with performance changes, surfacing regressions or improvements tied to ...

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About the reviewer

Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].