Best Application Performance Monitoring (APM) Tools For Free

What is updown.io?

updown.io is an application performance management (APM) tool that is designed to be visual, intuitive and interactive. Using a rich API, updown.io comes with support for a variety of programming languages and databases. The user interface provides users with the ability to analyze data about ...

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. ...

What is Blackfire?

Blackfire is an application performance monitoring tool for development teams that provides lightweight profiling to identify performance bottlenecks in code. It is designed to minimize setup overhead so developers spend more time fixing issues than diagnosing them.

What is Inspector?

Inspector is an application performance monitoring tool for PHP development teams and backend engineers who need real-time visibility into errors, slow transactions, and database queries within PHP applications. It monitors application execution without requiring access to the underlying server ...

What is NetData?

Netdata collects metrics per second and presents them in beautiful low-latency dashboards. It is designed to run on all of your physical and virtual servers, cloud deployments, Kubernetes clusters, and edge/IoT devices, to monitor your systems, containers, and applications. It scales nicely ...

What is Serverless360?

Serverless360 is a serverless application performance monitoring (APM) solution. Built by highly experienced software engineers and DevOps experts, Serverless360 provides real-time visibility into web, mobile, and API applications running on AWS Lambda based serverless architecture. Using the ...

What is Hosts.Green?

Hosts.Green is a cloud based Application Performance Monitoring Tool that empowers IT Administrators to easily and effectively track their applications in near real-time. With the Hosts.Green App, user can also drill down into performance data for application in a single view, link directly to ...

What is RoRvsWild?

RoRvsWild is a real-time performance monitoring tool which helps to detect and fix the service quality issues by providing statistics of each performance data such as response time, queue time, error rate and some other useful information to make the infrastructure stable. And fill gap concerns ...

What is Splunk Synthetic Monitoring?

Splunk Synthetic Monitoring is a robust solution designed to measure and enhance the performance and uptime of critical applications and services. By offering advanced web performance optimization, Splunk Synthetic Monitoring ensures an improved customer experience, directly impacting user ...

What is Automai Robotic Automation Platform?

Automai's Robotic Process Automation (RPA) platform offers an intuitive, no-code solution to automate repetitive and time-consuming tasks, allowing organizations to enhance efficiency without the need for large-scale investments or complex coding. With a rich history of refining automation ...

What is Last9?

Last9 offers a cutting-edge observability platform designed to address the challenges of high cardinality at scale, providing organizations with a comprehensive, hassle-free solution for monitoring cloud-native environments. By seamlessly integrating metrics, events, logs, and traces, Last9 ...

What is Backtrace (A Sauce Labs Company)?

Backtrace, a Sauce Labs company, provides an advanced, turn-key debugging platform designed to help development and operations teams quickly pinpoint the when, where, and why behind application errors. By capturing comprehensive, detailed dumps of the failed application state, Backtrace ensures ...

What is NetApp Cloud Insights?

NetApp Cloud Insights, now enhanced as Data Infrastructure Insights, delivers a powerful solution for managing the complexity of modern storage environments. Designed to provide unified observability, it helps operations teams monitor and optimize the performance, availability, and security of ...

What is AlertSite?

AlertSite is a reliable monitoring solution designed to provide proactive alerts for websites, web applications, and APIs. With global and private network monitoring capabilities, it ensures that your digital infrastructure is constantly tested for performance, uptime, and availability. Whether ...

What is Google Cloud Profiler apm ?

Google Cloud Profiler is a powerful performance profiling tool designed to help developers identify and resolve performance bottlenecks in their applications running on Google Cloud. By continuously analyzing and profiling the performance of production applications, it provides deep insights ...

What is Apica Ascent?

Apica Ascent is a modular observability and telemetry data management platform designed to optimize IT operations for businesses of all sizes. By reducing data noise and cutting unnecessary costs, Apica Ascent enables organizations to gain meaningful, AI-driven insights and achieve full-stack ...

What is Splunk APM?

Splunk® Application Performance Monitoring (APM) empowers organizations to swiftly identify and resolve issues impacting key business KPIs by providing complete context in intuitive visualizations. With AI-guided insights, Splunk APM enables users to pinpoint problematic microservices ...

What is Elastic Observability?

Elastic Observability leverages the power of Elasticsearch, a distributed, open-source search and analytics engine, to provide businesses with unmatched scalability, reliability, and ease of use in monitoring and analyzing their systems. Designed for modern, dynamic IT environments, Elastic ...

What is Splunk Real User Monitoring?

Splunk Real User Monitoring (RUM) is a powerful solution designed to provide end-to-end visibility into the user experience by monitoring customer interactions from the browser or mobile app all the way through to backend services. By capturing real user data in real-time, Splunk RUM enables ...

What is IBM DevOps Insights?

IBM Cloud DevOps Insights is a cloud-based solution designed to help development teams accelerate their software delivery process while improving both the quality and control of their deployments. Integrated with popular continuous integration (CI) and continuous delivery (CD) tools, DevOps ...