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Awesome 8 Node JS Monitoring Tools For Faster Development 2024


Looking for the best Node JS Monitoring Tools? Well, then you are at the right place. Here we will discuss the best NodeJS monitoring tools in detail.

Things to Know About NodeJS

Node js Monitoring Tools

NodeJS is an open-source, cross-platform runtime environment built on the Chrome V8 JavaScript engine. It allows developers to use JavaScript on the server side to build scalable, high-performance applications. NodeJS is popular among developers because of its asynchronous, event-driven programming model, which makes it ideal for building real-time, data-intensive applications.

The popularity of NodeJS can be attributed to several factors. Firstly, its ability to handle a large number of simultaneous connections and perform I/O operations efficiently makes it well-suited for building high-performance, scalable applications. Secondly, its rich ecosystem of libraries and frameworks makes it easy for developers to build complex applications quickly.

Finally, the widespread adoption of JavaScript on the front end has made it easier for developers to transition to server-side programming using NodeJS, which has contributed to its popularity. It is advisable to use NodeJS Admin Template for NodeJS projects.

Features of Node JS that make it popular:

  • Fast & Scalable
  • Built-in HTTP server
  • Lightweight
  • Easy to learn
  • Enables full-stack JavaScript development
  • Rich package ecosystem
  • Real-time applications

Node js monitoring

NodeJS is a popular runtime environment for server-side JavaScript applications. As NodeJS applications become more complex and handle higher traffic loads, it becomes essential to monitor the performance of these applications in order to identify and resolve any issues that may arise. This is where monitoring tools come into the picture.

Node JS monitoring involves closely keeping track of an application’s performance and availability. Developers do this by finding bugs and fixing errors. Node.js monitoring uses application performance management (APM) tools to watch over apps. APM is an essential tool when monitoring and optimizing the performance of apps.

This article shows you what you should monitor in Node.js and explains various Node.js monitoring tools. It is advisable to use the Node JS Microservice Frameworks.

What is Monitoring in Web Development?

Monitoring in web development refers to the process of continuously observing and measuring various aspects of a website or web application. It involves tracking performance metrics, server health, user activity, and error logs to ensure the website is functioning optimally. Monitoring helps developers identify issues, troubleshoot problems, and make data-driven improvements to enhance the user experience.

What you should monitor?

Node JS monitoring tools can help you keep an eye on several key aspects of your application’s performance and health, including:

  1. Application Metrics: This includes data such as CPU and memory usage, response times, request counts, and error rates. By monitoring these metrics, you can identify performance bottlenecks, diagnose errors, and optimize your application’s performance.
  2. Resource Utilization: Monitoring the usage of system resources such as CPU, memory, disk I/O, and network I/O can help you identify if your application is using too many resources or if there are potential resource contention issues.
  3. Request Tracing: Tracing individual requests as they move through your application can provide insight into the performance of individual functions, APIs, and services. This information can be used to identify slow or poorly optimized code and to isolate performance issues.
  4. Logs: Monitoring application logs can help you identify issues that might not be apparent from other metrics, such as security breaches, infrastructure failures, and other types of errors.
  5. Third-Party Services: Monitoring the performance of any third-party services or APIs that your application depends on can help you identify issues that may be outside of your control.
  6. Latency: Slow servers in applications make customers impatient. It has been argued that customers spend less than three seconds on a slow-loading page. To control this attrition by customers, make sure you collect data on a service level. There are several APIs that can help you ensure complete latency analysis for each of the services.

Overall, Node js monitoring tools can provide valuable insights into your application’s performance and health, helping you to optimize performance, reduce downtime, and improve user experience.

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The Best NodeJS Monitoring Tools

Often, applications may not work as efficiently as they should. This responsibility of carrying out preventive and curative maintenance lies with application developers.

Customers using your application as a developer may spend a lot of money trying to repair the applications without your guidance. It would be best to have an effective monitoring tool to keep track of your application’s behavior. You may also need the node logging library while working on the project.

That’s where comes the Node JS Monitoring tools. Check them out.

App Metrics

Node js Monitoring Tools

App Metrics is a powerful NodeJS monitoring tool that enables developers to keep a close eye on the performance of their applications. Besides, with App Metrics, developers can gain deep insights into various aspects of their NodeJS applications, including CPU usage, memory utilization, garbage collection, and more.

Furthermore, the dashboard provides real-time metrics, making it easy to detect performance issues before they become critical. This NodeJS Monitoring tool also supports the integration of various third-party services, such as Slack and Graphite, enabling developers to receive alerts and notifications when specific events occur.


  • Real-time monitoring of CPU usage, memory utilization, garbage collection, and more
  • User-friendly web interface for visualization and analysis of data
  • Highly configurable, suitable for use in a variety of environments
  • Supports integration with third-party services such as Slack and Graphite
  • Provides alerts and notifications for specific events
  • Enables developers to detect and address performance issues before they become critical
  • Offers various plugins for customizing monitoring capabilities
  • Open-source and actively maintained by a community of developers
  • Compatible with a wide range of NodeJS frameworks and libraries
Why Use App Metrics?

This monitoring tool is highly configurable, making it suitable for use in a variety of environments, from small-scale development projects to large-scale production applications. With its user-friendly web interface, App metrics allow developers to visualize and analyze the data collected from their applications.


Node js Monitoring Tools

Retrace is a powerful NodeJS monitoring tool designed to help developers and IT teams monitor and troubleshoot applications running on the NodeJS platform. Besides, Retrace allows users to get real-time visibility into the performance and behavior of their applications, as well as quickly identify and diagnose issues that may impact end-user experience.

Furthermore, its advanced monitoring features include automatic error and log management, code profiling, and comprehensive dashboards that display important metrics and key performance indicators. Besides, it is an easy-to-use and intuitive monitoring tool that can be configured to fit the specific needs of any organization or development team.


  • Real-time application monitoring
  • Automatic error and log management
  • Code profiling and performance optimization
  • Comprehensive dashboards with customizable metrics and KPIs
  • Ability to monitor distributed and containerized environments
  • Integration with popular DevOps tools such as Slack and Jira
  • Support for multiple NodeJS versions and frameworks
  • Alerting and notification capabilities for critical issues
  • Secure and scalable cloud-based architecture
  • Access to detailed application and server logs for troubleshooting
  • User-friendly interface with intuitive navigation and search functionality.
Why Use Retrace?

Whether you’re building a simple web application or a complex enterprise solution, Retrace provides the tools and insights you need to optimize your NodeJS applications and ensure they are running at peak performance. With Retrace, you can identify and resolve issues before they impact your end-users, and keep your applications running smoothly and efficiently.


Node js Monitoring Tools

PM2 is a comprehensive NodeJS monitoring tool that provides real-time insights into the performance and behavior of your NodeJS applications. With PM2, you can easily monitor key metrics such as CPU usage, memory usage, and request throughput, all through a user-friendly web-based dashboard.

Additionally, PM2 offers powerful features such as process management, automatic restarts, and log management, making it an essential tool for anyone developing or managing NodeJS applications. One of the standout features of PM2 is its ease of use. The tool is designed to be simple and straightforward, with a minimal setup process and an intuitive interface.


  • Real-time monitoring of CPU and memory usage
  • Real-time monitoring of request throughput and response time
  • Comprehensive logging and log management features
  • Process management and automatic restarts
  • User-friendly web-based dashboard for easy monitoring and management
  • Support for clustering and load balancing
  • Integration with popular tools such as New Relic and Datadog
  • Built-in API for programmatic control and automation
  • Advanced features such as containerization and process isolation
  • Multi-platform support, including Windows, Linux, and macOS.
Why Use PM2?

Whether you’re a seasoned NodeJS developer or just getting started, PM2 provides a comprehensive solution for monitoring and managing your applications, allowing you to focus on building great software without worrying about the underlying infrastructure. So if you’re looking for a reliable, user-friendly NodeJS monitoring tool, look no further than PM2.


Node js Monitoring Tools

Prometheus is a powerful open-source monitoring system that is designed to collect and store time-series data, which can then be queried and visualized in real time. By using Prometheus to monitor NodeJS applications, developers can gain insights into the performance of their applications and quickly identify any bottlenecks or issues that may be impacting their application’s performance.

Prometheus provides a range of features that make it an ideal tool for monitoring NodeJS applications. These features include a flexible query language, powerful visualization capabilities, and a scalable architecture that can handle large volumes of data.

With Prometheus, developers can create custom dashboards that provide real-time insights into the performance of their applications, and they can also set up alerts that notify them when specific thresholds are met.


  • Dimensional Data
  • Powerful queries
  • Great Visualization
  • Efficient Storage
  • Simple Operation
  • Precise Alerting
  • Third-party integrations
Why Use Prometheus?

Prometheus integrates with a range of other tools and systems, making it easy to incorporate into existing development workflows. Overall, Prometheus is a powerful and flexible monitoring tool that can help developers ensure the optimal performance of their NodeJS applications.


Node js Monitoring Tools

Clinic JS is a powerful Node.js monitoring tool that provides developers with in-depth insights into the performance and health of their Node.js applications. It is an open-source tool that enables developers to diagnose and resolve performance issues in real-time, thereby improving the overall efficiency and reliability of their applications.

With Clinic JS, developers can identify and troubleshoot issues related to CPU usage, memory leaks, event loop delays, and other performance bottlenecks. It is a combination of three main tools – DoctorBubbleprof, and Flame. Each of these tools is used for different metrics monitoring.


  • Collect health and heuristics metrics
  • Inject probes in the application automatically
  • Provide a graphical interface to view the application performance and live metrics
  • Generate recommendations for optimizing applications


  • Plot bubble graphs describing internal application execution
  • Helps you pinpoint the errors by showing function execution graphs
  • Collects metrics using asynchronous hooks
  • Provides latency information between function calls


  • Dedicated CPU metrics monitoring
  • Graphical UI for live monitoring of CPU performance of the application
  • Generates flame graphs helping to identify maximum values hit by metrics
  • Provides insight into CPU-consuming activities of your application

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Node js Monitoring Tools

AppSignal is a robust NodeJS monitoring tool designed to help developers and DevOps teams track the health and performance of their NodeJS applications. With AppSignal, you can easily detect and diagnose issues that might be causing your applications to perform poorly, and take immediate action to optimize their performance.

One of the standout features of AppSignal is its real-time alerting system, which allows you to set up custom alerts for key performance metrics such as response times, error rates, and throughput. This means that you can proactively detect issues before they impact your users, and take action to resolve them quickly.


  • Real-time alerting system for key performance metrics
  • Detailed performance metrics and insights
  • Error tracking and diagnostics
  • Automatic issue detection and resolution
  • Built-in code profiling and tracing
  • Integrations with popular NodeJS frameworks and libraries
  • Scalable and reliable infrastructure
  • User-friendly dashboard with customizable views and alerts
  • Multiple deployment options, including on-premises and cloud-based
  • Secure data storage and transmission with encryption and access controls
Why Use App Signal?

AppSignal provides detailed metrics and insights into your application’s performance, allowing you to pinpoint performance bottlenecks and optimize your application for better performance. Whether you’re building a new NodeJS application or maintaining an existing one, AppSignal is an essential tool for keeping your applications running smoothly.

Express Status monitor 

The express status monitor is another Node JS monitoring tool that helps developers keep track of their application’s performance in real time. This tool provides a dashboard that displays useful information about the application’s metrics, such as the number of requests, response time, and the status of the server.

Besides, the Express status monitor is easy to install and can be customized to suit different needs. It comes with various features, including the ability to view logs, set alerts, and monitor the memory usage of the application.


  • Real-time dashboard displaying key metrics, such as the number of requests, response time, and server status
  • Customizable dashboard with multiple themes and layout options
  • Integration with various monitoring services, including New Relic and Datadog
  • Ability to view logs and search through them
  • Support for setting alerts based on different metrics, such as response time or error rate
  • Monitoring of memory usage and heap statistics
  • Option to customize the endpoint and path for accessing the dashboard
  • Support for multiple instances of the application running on different ports
  • Easy installation and configuration with minimal code changes required.
Why Use Express Status Monitor?

Express Status Monitor provides a visual representation of the application’s performance, which makes it easier to identify issues and troubleshoot problems. The tool can also be integrated with different monitoring services, such as New Relic and Datadog, to provide more comprehensive monitoring capabilities. It is an essential tool for developers who want to ensure their NodeJS applications are performing optimally and want to quickly identify and resolve any issues that may arise.


Node js Monitoring Tools

Sematext is a powerful NodeJS monitoring tool that provides comprehensive insights into the performance of NodeJS applications. With Sematext, developers can easily track important metrics such as response time, error rates, and resource utilization to ensure that their applications are performing optimally.

The tool is designed to be easy to use and can be set up quickly with minimal configuration. It also integrates seamlessly with other popular tools and services, such as AWS, Docker, and Kubernetes, to provide a complete monitoring solution.


  • Real-time monitoring of NodeJS application metrics
  • Easy integration with other tools and services
  • Customizable alerts
  • Detailed analytics and reporting
  • Easy-to-use dashboards
  • Support for distributed tracing
  • Scalable architecture
  • Flexible deployment options
Why Use Sematext?

With Sematext, NodeJS developers can take control of their applications’ performance and ensure that they are delivering the best possible user experience. It even provides updates on application performance metrics, enabling developers to quickly identify and resolve issues as they arise.


When it comes to application availability and other vital metrics, developers cannot simply wish monitoring away. The cost of development is skyrocketing, and custom designs after an application is released can be an uphill task.

As such, developers have to fully utilize these application performance management tools to reduce time wastage. This article has gone a long way to discuss top Node.js monitoring tools to help you in selecting the best monitoring solution.

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