FusionReactor

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

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About

FusionReactor is ranked #8 of 27 in continuous profiling tools on Inferse. It runs on API, Linux, macOS, Self-hosted, Web, Windows. There is no free plan. A free trial is offered. Paid plans start at $22/mo.

Compared on continuous profiling tools

Free plan: Nofusion-reactor.com
Paid from: $22/mofusion-reactor.com
Deployment: hybridfusion-reactor.com
Language support: Java, ColdFusion, Go, Python, Ruby, Node.js, .NET (C#), PHP, Rust, Swiftfusion-reactor.com
Profiling types: code, memory, thread, CPU, garbage collectionfusion-reactor.com
Source map support: Yesfusion-reactor.com
Continuous alerts: Yesfusion-reactor.com

Facts

Purpose: FusionReactor APM monitors application performance and helps identify why applications perform poorly or break.fusion-reactor.com · 30 Sept 2026
Application insights: The product provides real-time APM, continuous profiling, database monitoring, anomaly detection, full trace capture, call tree information, and method-level detail.fusion-reactor.com · 30 Sept 2026
Supported runtimes: The FusionReactor agent is available for monitoring Java and ColdFusion applications.fusion-reactor.com · 30 Sept 2026
OpenTelemetry: The Q2 2026 product update says the agent can export Java and ColdFusion telemetry to OpenTelemetry-compatible backends including Datadog, New Relic, Grafana Cloud, Honeycomb, and Splunk.fusion-reactor.com · 30 Sept 2026
Data allowances: The pricing page says usage beyond plan allowances switches to on-demand for the remainder of the billing period.fusion-reactor.com · 30 Sept 2026
Trial: The pricing FAQ says the no-obligation trial lasts 14 days and does not require credit card details at signup.fusion-reactor.com · 30 Sept 2026
Security: The security page states Intergral Information Systems GmbH is SOC 2 Type 2 compliant and that personal data processing is GDPR compliant.fusion-reactor.com · 30 Sept 2026
HIPAA: The maker says FusionReactor is not specifically designed for HIPAA compliance and that it cannot sign a BAA.fusion-reactor.com · 30 Sept 2026
Support: The site provides a Contact Support page for requesting assistance.fusion-reactor.com · 30 Sept 2026
Developer use: The Developer Edition is intended for development and test environments to identify issues and performance bottlenecks before production deployment.fusion-reactor.com · 30 Sept 2026
Company: The site identifies Intergral GmbH as the maker of FusionReactor.fusion-reactor.com · 30 Sept 2026