Chiko vs ghz
Chiko
github.comghz
ghz.shSide by side
| Figure | Chiko | ghz |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · gRPC Tools | 8.0 (#8) | 8.7 (#2) |
| Installation | The project documents installation through Homebrew, Go install, source, and pre-built binaries. | The maker documents downloadable operating-system binaries, Homebrew, source builds, and Docker installation. |
| License | The project is licensed under the MIT License. | The GitHub repository identifies the project license as Apache-2.0. |
| Purpose | Chiko is a terminal interface for testing gRPC APIs. | ghz is a command line utility and Go package for load testing and benchmarking gRPC services, including local debugging and performance regression testing in automated CI environments. |
Plans
In their own words
Chiko
Chiko is a free, open-source desktop terminal interface for testing gRPC APIs. When a server exposes reflection, it can discover and browse available gRPC endpoints. Chiko creates formatted request templates, and requests can include Bearer-token authorization, custom headers, and other metadata. You can save requests as bookmarks and replay them later. The project lists importing and exporting grpcurl commands as completed features, and a release changelog records SSL connection support. Installation instructions cover Homebrew, Go installation, building from source, and prebuilt releases. Chiko is licensed under the MIT License and lists a Free plan at free, with no paid plans or usage limits stated. OAuth, API keys, proto-file import, and password protection for sensitive bookmarks are listed as work in progress. Felix Angga, identified as a software engineer, is the maker.
ghz
ghz is a command-line utility and Go package for load testing and benchmarking gRPC services, including local debugging and performance regression checks in CI. Tests can define a service with a.proto file, a compiled protoset bundle, or server reflection, and exercise unary, streaming, or duplex calls using JSON or binary data. Load schedules include constant, step, and linear request rates. Go templates can generate request data and metadata for each call using values such as worker ID, request number, method name, and timestamps. The CLI can emit summary, CSV, JSON, pretty JSON, HTML, Prometheus text exposition, and InfluxDB line protocol results. Documentation also covers InfluxDB output, Prototool, and prebuilt Grafana dashboards. The complementary ghz-web application is labeled beta; it stores reports in projects for viewing and comparison over time, and supports SQLite, MySQL, or PostgreSQL storage. It accepts reports through ingest endpoints. The project is identified as Apache-2.0 licensed. Installation options include prebuilt executables, Homebrew, and building from source. The CLI is listed at free; the web companion is beta.