Side by side
OpenAPI Generator vs PostGraphile
Both stand on api generation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+2
OpenAPI Generator covers client, server-stub, and documentation generation, with options to customize output and integrate with common build workflows. Check the installation route and runtime requirements that fit your environment before choosing it.
Visit OpenAPI Generator Free plan APISelf-hostedWeb
PostGraphile offers an open-source route to PostgreSQL-backed GraphQL APIs, with Pro protections and replica scaling for V4 Core. Check the version-specific plugin and license limits before choosing Pro.
Visit PostGraphileThe facts
| OpenAPI Generator | PostGraphile | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Web, Windows | API, Self-hosted, Web |
| Lowest paid plan | Free or on request | PostGraphile Pro License Only: $25 a month |
| Plans published | 1 | 5 |
| Maker | Not published | Not published |
| Website | openapi-generator.tech | postgraphile.org |
| On api generation software | #6 of 25 | #10 of 25 |
OpenAPI Generator: what it does well
- Generates clients from OpenAPI 2.0 and 3.x documents.
- Offers more than 50 client generators.
- Supports Mustache templates and custom generators.
- CLI installation options cover Linux, macOS, and Windows.
- Documents Gradle, Maven, sbt, Bazel, GitHub, and CI/CD integrations.
What to know first
- The JAR installation requires Java 11 or later.
- Homebrew is listed for macOS only.
- Scoop is listed for Windows only.
PostGraphile: what it does well
- Open source V4 Core and V5 use the MIT license.
- Supports row-level security and role-based access control.
- Pro adds query-cost, pagination, and query-depth limits.
- Pro includes a way to scale through database read replicas.
What to know first
- The Pro plugin is for V4 Core, not V5.
- Pro licenses cap production and development instances.
- Larger clusters require custom licensing.
- Automated Pro keys expire after one year.
Alternatives to OpenAPI Generator Alternatives to PostGraphile The whole list