JetBrains dotMemory vs Parca
JetBrains dotMemory
jetbrains.com
Parca
parca.devSide by side
| Figure | JetBrains dotMemory | Parca |
|---|---|---|
| Price from | $50.75/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Profiling Software | 8.2 (#4) | 8.2 (#6) |
| Security | JetBrains says its tools have SOC 2 attestation and that SOC 2 reports, penetration-testing report summaries, and security questionnaires are available through its Trust Center. | The project says the Agent source is open source, it is written in Go, and its binaries and container images are fully reproducible; the Agent needs privileged access to load eBPF programs. |
| Support | JetBrains directs users to its technical support, community forum, and bug and issue tracker for product help and feedback. | Polar Signals offers paid support for users of Parca’s open-source project. |
Plans
JetBrains dotMemory
- dotUltimate — Individual$609 a year
- All Products Pack — Individual$979 a year
In their own words
JetBrains dotMemory
JetBrains dotMemory has no write-up on Specifiction yet; its figures are above.
Parca
Parca is a self-hosted profiling system that collects and stores CPU, memory, I/O, and other profiles for queries over time. Its eBPF-based Parca Agent captures user-space and kernel-space stack traces, while the system also accepts valid pprof-formatted profiles pushed through gRPC or pulled from targets over HTTP. Users can query by labels, compare dimensions such as processes or code versions, and view profiles in the web interface with Icicle Graphs. A Grafana plugin can display profiles stored in Parca. The agent supports automatic profiling for languages including C, C++, Go, Rust, .NET, Deno, Erlang, Java, Julia, Node.js, Wasmtime, PHP, Ruby, and Python. Installation options include binaries, containers, Kubernetes, and Snaps. Parca is open source under the Apache 2 License and is free. The agent requires Linux kernel 4.18 or newer and privileged access to load eBPF programs. Parca says it receives profiling statistics and function-name metadata, not binaries or source code.