Application Performance Monitoring
Open source Java monitoring agent providing request tracing and JVM metrics for web applications.
Distributed Tracing
Jaeger is an open-source distributed tracing platform for monitoring and troubleshooting microservices-based architectures.
Application Performance Monitoring
Intergral Java APM and observability platform for Java, ColdFusion, and CFML apps.
Distributed Tracing
Distributed tracing platform for microservices built on OpenTelemetry with visual service maps and root cause analysis.
Application Performance Monitoring
Error tracker for Laravel and PHP applications providing beautiful error pages, grouping, and team collaboration on exceptions.
Price$32.53+ / month
Observability
IBM enterprise observability platform with automatic application discovery, tracing, and root cause analysis for complex systems.
Observability Platforms
Open source observability control plane that auto-instruments applications with OpenTelemetry without code changes.
Network Monitoring
OpenNMS is an open-source enterprise-grade network monitoring platform designed for large-scale, distributed network environments with fault and performance management.
Price$500+ / month
Monitoring & Observability
Open source observability platform with status pages, monitoring, on-call management, and incident management.
Price$22 / month
Price position: below this category's displayed range.
APM (Application Performance Monitoring)
Open source continuous profiling platform helping find performance bottlenecks in code with flamegraph visualization.
