Side by side
Kreya vs WireMan
Both stand on grpc tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacWindows
Kreya combines broad protocol support with scripted and snapshot testing, imports, and CI/CD use. Check the Free history limit and telemetry disclosure, and note that secret manager integration is not yet available.
Visit Kreya Free plan Linux
Choose WireMan if you work with gRPC endpoints on Linux and want a terminal client that handles streaming methods, request history, and authentication headers. Look elsewhere if you need an app for a platform other than Linux or do not want a terminal interface.
Visit WireManThe facts
| Kreya | WireMan | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Windows | Linux |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 3 | 1 |
| Maker | Kreya | Not published |
| Website | kreya.app | github.com |
| On grpc tools | #17 of 24 | #21 of 24 |
Kreya: what it does well
- Supports gRPC, REST, GraphQL, WebSockets, and SSE.
- Headless CLI can run in CI/CD and produce JUnit reports.
- Imports Postman, Insomnia, HAR, and command-line request data.
- Reusable authentication vault covers multiple auth methods.
What to know first
- Free request history is limited to the latest request.
- Secret manager integration is marked coming soon.
- The app and CLI collect anonymized telemetry.
- Kreya is not open source.
WireMan: what it does well
- Supports unary and all three listed streaming method types.
- Uses server reflection with optional authentication headers.
- Autosaves request history by default.
- Can copy a request as a grpcurl command.
- MIT licensed and free to use.
What to know first
- The listed platform is Linux.
- Requires Rust 1.70 or later when building from source.
- The interface is terminal-based.
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