Start your FusionReactor journey in 3 easy steps!

1
Create your account
Signing up is easy and only takes a few minutes.
2
Install FusionReactor
Configure FusionReactor to monitor your stack.
3
Start your FR journey
Familiarize yourself with our monitoring platform.
Want full-stack observability?
OTel, cloud dashboards, alerting, log monitoring, and AI-powered insights. Try OpsPilot, our cloud-native platform.

What is FusionReactor?

FusionReactor is an on-premise application performance monitoring (APM) agent for Java and ColdFusion applications. It installs directly on your server and gives you real-time visibility into requests, transactions, JDBC queries, memory, CPU, threads, and more, all without sending data to the cloud. The FusionReactor Agent is the core component; everything runs locally on your infrastructure, giving you full control over your data.

Need cloud observability?

For full-stack observability including OpenTelemetry, cloud dashboards, alerting, log monitoring, and AI-powered insights, check out OpsPilot, our cloud-native observability platform.