6 Best Datadog APM Free Alternatives in 2026

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 ...

What is Dynatrace?

Dynatrace APM enables users to measure, monitor and diagnose every step of the user experience in real-time: how fast web pages load and how responsive apps respond. Its out-of-the-box intelligence captures application data beyond standard metrics and with dashboards that present the ...

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 ...

What is Instana?

Instana is a cross-platform application performance management solution that enables users to monitor their containers and applications in production. Instana combines visibility into the performance of the entire stack, from a deployed container to the running application on it, with powerful ...

What is Retrace?

Retrace is a suite of application performance monitoring tools that empower development teams to find, understand and fix inefficiencies at the source. It has deep hands-on experience with APM tools, and goal has been to design a product that removes as many obstacles as possible between user ...

What is APImetrics?

APImetrics is the reliable tool to get accurate and unbiased metrics for APIs that you depend on. Streamline technical tooling and complex development tasks to test different scenarios in various locations and data centers. Monitor production security status around the clock in a stress-free ...