Scalene
6.4#14 in profiling softwareFree planFree planWebExtensionLinuxmacOS
VisitScalene vs YourKit .NET Profiler
YourKit .NET Profiler
6.8#3 in profiling softwareFrom $99 a yearFree planAPILinuxmacOSWindows
VisitWhat both publish
| Fact | Scalene | YourKit .NET Profiler |
|---|---|---|
| Purpose | Scalene profiles Python programs for CPU, GPU, and memory use and provides AI-powered optimization proposals. | YourKit .NET Profiler profiles performance and memory in .NET and .NET Core applications. |
| Support | The project links to a Scalene community Slack for community discussion. | Active support includes unlimited-incident email support and help with installation, product use, and general questions. |
Scalene plans
- ScaleneFree
YourKit .NET Profiler plans
- Open source and free licenseFree
- Seat — annual subscription, single-seat$99 a year
- Seat — perpetual, single-seat$129, paid once
- Seat — annual subscription, five-seat$299 a year
- Seat — perpetual, five-seat$389, paid once
- Floating — annual subscription, single-user$499 a year
Pick Scalene if…
Scalene suits Python developers who want CPU, memory, or GPU profiling and line-level performance details. It also fits users who prefer a GUI, editor extension, or notebook interface.
Pick YourKit .NET Profiler if…
YourKit .NET Profiler suits developers and teams analyzing .NET application performance and memory locally or remotely. Its API, command-line tools, and CI monitoring support suit automated profiling workflows.