FusionReactor vs Parca
| FusionReactor | Parca | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | $22/mo | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | api, Linux, self-hosted, Web |
| 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 | — |
| Source map support | Yes | — |
| Continuous alerts | Yes | — |
Both are listed in Best Continuous Profiling Tools. On Everything Xiaomi, Parca scores higher on our published basis.