Blackfire.io vs FusionReactor

Blackfire.io

6.3 #29 in Performance Testing Software

About Blackfire.io

FusionReactor

7.1 #10 in Continuous Profiling Tools

About FusionReactor
Blackfire.ioFusionReactor
Free planNo
Free trialNoYes
Paid from€33.25/mo$22/mo
Platformsapi, extension, Linux, macOS, Web, Windowsapi, Linux, macOS, self-hosted, Web, Windows
Free planNoNo
Distributed tracingNo
Transaction tracingYes
Dependency mappingYes
Real user monitoringYes
Deployment modelcloud
Profiling modesinstrumentation
Supported languagesPHP, Python
CPU profilingYes
Memory profilingYes
Paid from22 /mo
Deploymenthybrid
Language supportJava, ColdFusion, Go, Python, Ruby, Node.js, .NET (C#), PHP, Rust, Swift
Profiling typescode, memory, thread, CPU, garbage collection
Source map supportYes
Continuous alertsYes

Listed together in Best Continuous Profiling Tools