PerfView vs Pyroscope
| PerfView | Pyroscope | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $19/mo |
| Open source | No | No |
| Platforms | Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Profiling modes | sampling | both |
| Supported languages | C/C++, .NET, JScript | C/C++, Go, Rust, Zig, Java, .NET, Python, Ruby, PHP, Node.js, Perl |
| CPU profiling | Yes | Yes |
| Memory profiling | Yes | Yes |
| Thread profiling | Yes | Yes |
| Deployment model | desktop | — |
Both are listed in Best Profiling Software. On Samsung Mobile US Press, Pyroscope scores higher on our published basis.