Best Continuous Profiling Tools in 2026
Updated
In short: Guance Container Monitoring is ranked #1 of 27 as of 4 October 2026, ahead of Middleware and Coroot. The best-ranked option with a free plan is Middleware. The lowest first paid tier on this page is Alibaba Cloud ARMS RUM at $0.02/mo.
Continuous profiling helps developers examine application performance over time. Compare profiling types and language support to see which parts of your stack are covered, and consider source map support alongside deployment options. Continuous alerts and data retention shape how performance information can be monitored and kept; free plans and paid starting prices offer additional points to weigh. The ranking begins with Guance Container Monitoring, Elastic Observability, and Middleware, followed by Coroot and Metoro Kubernetes Profiling. Use these criteria to assess how each tool aligns with your environment and the performance data you need to work with.
27 continuous profiling tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 Guance Container Monitoring Top pick · 8.1 Free plan · Free
#2 Middleware Runner-up · 8.0 Free plan · $0.30/mo
#3 Coroot Also great · 7.8 Free plan · $1/mo- Free planFree trial AndroidapiiOSLinuxmacOSself-hostedWebWindows
- Free plan
- No
- Language support
- Java, Python, Go, C/C++
- Profiling types
- CPU, memory, I/O, locks, allocations, queries, function calls
RecognisedDocumentedFree planFree trialPlatforms - Free planFree trial AndroidapiiOSLinuxmacOSWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms$0.30/mofirst paid tier About MiddlewareVisit site - Free planFree trial apiLinuxself-hostedWebWindows
- Free plan
- Yes
- Paid from
- 1 /mo
RecognisedDocumentedFree planFree trialPlatforms$1/mofirst paid tier About CorootVisit site - Free planFree trial apiLinuxself-hostedWeb
- Free plan
- Yes
- Paid from
- 20 /mo
- Deployment
- hybrid
- Language support
- Go, Python, C++, C, Rust, Node.js, Java, and more
- Profiling types
- CPU and memory
- Data retention
- 28 days
RecognisedDocumentedFree planFree trialPlatforms$20/mofirst paid tier About Metoro Kubernetes ProfilingVisit site - Free trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- No
- Paid from
- 99 /mo
- Deployment
- hybrid
- Language support
- PHP, Python, Java/JVM, Go, Rust, C/C++, Node.js/V8, Ruby, Perl, Zig
- Profiling types
- CPU profiling through stack sampling
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms$0.03/mofirst paid tier About Grafana Cloud Application ObservabilityVisit site - Free trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- No
- Paid from
- 22 /mo
- Deployment
- hybrid
- Language support
- Java, ColdFusion, Go, Python, Ruby, Node.js, .NET (C#), PHP, Rust, Swift
- Profiling types
- code, memory, thread, CPU, garbage collection
RecognisedDocumentedFree planFree trialPlatforms$22/mofirst paid tier About FusionReactorVisit site - Free plan Linux
- Free plan
- Yes
- Paid from
- 19 /mo
RecognisedDocumentedFree planFree trialPlatforms$19/mofirst paid tier About Grafana k6Visit site - Free plan LinuxmacOSWebWindows
- Free plan
- Yes
- Paid from
- 19 /mo
RecognisedDocumentedFree planFree trialPlatforms$19/mofirst paid tier About PyroscopeVisit site - AndroidapiextensioniOSLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Paid from
- 26 /mo
- Deployment
- cloud
- Language support
- Node.js, Python, PHP, Browser JavaScript, Android Java/Kotlin, iOS Swift/Objective-C
- Profiling types
- continuous backend profiling, mobile UI profiling
- Data retention
- 30 days
RecognisedDocumentedFree planFree trialPlatforms - Free plan apiLinuxself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free trial Linuxself-hostedWebWindows
- Free plan
- No
- Paid from
- 58 /mo
- Deployment
- cloud
- Language support
- Java, .NET, Node.js, Go
- Profiling types
- CPU profiling, thread analysis, memory allocation profiling
- Data retention
- 10 days
RecognisedDocumentedFree planFree trialPlatforms$58/mofirst paid tier About Dynatrace Continuous CPU ProfilingVisit site - Free trial apiself-hostedWeb
- Free plan
- No
- Deployment
- hybrid
- Language support
- Node.js, Java, Go, .NET
- Profiling types
- CPU, memory allocation, wall time, I/O wait, garbage collection, lock contention
RecognisedDocumentedFree planFree trialPlatforms - Free trial apiWeb
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms$0.16/mofirst paid tier About Coralogix APMVisit site - Free plan Web
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms$10/mofirst paid tier About New Relic APMVisit site - Linuxself-hosted
- Deployment
- self-hosted
- Language support
- C/C++, Rust, Zig, Go, HotSpot JVM, Python, Ruby, PHP, Node.js, V8, Perl, Erlang, .NET
- Profiling types
- whole-system, cross-language, native code, system libraries, high-level language runtimes
RecognisedDocumentedFree planFree trialPlatforms - apiextensionLinuxmacOSWebWindows
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms€33.25/mofirst paid tier About Blackfire.ioVisit site - AndroidiOSWeb
- Free plan
- No
- Data retention
- 90 days
RecognisedDocumentedFree planFree trialPlatforms$0.02/mofirst paid tier About Alibaba Cloud ARMS RUMVisit site - LinuxWindows
- Deployment
- self-hosted
- Language support
- Golang, Java, Python, PHP, .NET, Ruby, Node.js
- Profiling types
- CPU time, allocation, hardware performance events, hardware metrics
RecognisedDocumentedFree planFree trialPlatforms - WebLinux
- Free plan
- Yes
- Deployment
- self-hosted
- Language support
- PHP, Python, Java/JVM, Go, Rust, C/C++, Node.js/V8, Ruby, .NET, Perl
- Profiling types
- CPU, GPU
RecognisedDocumentedFree planFree trialPlatforms - Web
- Deployment
- self-hosted
- Language support
- Go, Java, Python
- Profiling types
- CPU, memory, disk I/O, goroutine
RecognisedDocumentedFree planFree trialPlatforms - Free plan Linuxself-hostedWebRecognisedDocumentedFree planFree trialPlatforms
- Web
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- No
- Paid from
- 50 /mo
RecognisedDocumentedFree planFree trialPlatforms
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which continuous profiling tool is ranked first on The Geeks Club?
Guance Container Monitoring is ranked #1 of 27 with a score of 8.1. Middleware is second and Coroot third.
How many of these have a free plan?
10 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Alibaba Cloud ARMS RUM has the lowest first paid tier we found: $0.02/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.