Compare
Metatype vs Sideko
Sideko generates SDKs and docs for existing APIs; Metatype creates the APIs themselves via typegraphs.
MetatypeBuild backend components with WASM, Typescript and Python, no matter where and how your (legacy) systems are!
SidekoYour API - easy to consume 😎. Generate and publish SDKs + Documentation in seconds.Which to pick
Pick Metatype if you want…
- Declarative API development with type-safe graphs
- A free, open-source tool
Pick Sideko if you want…
- Auto-generated SDKs & docs from OpenAPI
- API SDK generation
- Integrations with Ruby or Go (on Sideko's list, not Metatype's)
Side by side
- What it is
- Metatype:Metatype is an open-source declarative platform to author and deploy APIs using TypeScript, Python, Rust and WASM.
- Sideko:Sideko generates and publishes SDKs, docs, and mock servers from OpenAPI specs in seconds.
- Best for
- Metatype:Declarative API development with type-safe graphs
- Sideko:Auto-generated SDKs & docs from OpenAPI
- Who it’s for
- Metatype:Developers building backend services, APIs, and integrations across legacy systems.
- Sideko:API product teams and developers who need fast, reliable SDKs and docs.
- Pricing
- Metatype:Open source
- Sideko:Freemium
- Plans
- Metatype:—
- Sideko:Starter $0 per month · Pro $400 per month (billed annually)
- Open source
- Metatype:Yes, 407 GitHub stars
- Sideko:—
- Works with
- Metatype:TypeScript, Python, Rust
- Sideko:Python, Typescript, Ruby, Rust, Go
Metatype features
- Typegraphs. Programmable virtual graphs that describe all stack components and enable type-safe API composition.
- Typegate. GraphQL/REST composition engine that compiles, optimizes, caches queries and enforces auth policies.
- Meta CLI. Live-reloading CLI for one-command deployment to Metatype cloud or self-hosted instances.
- Multi-language support. Write backend components in TypeScript, Python or Rust and run them via WebAssembly.
- Reusable components. Install third-party dependencies as reusable modules within typegraphs.
- Open-source & extensible. Hosted on GitHub with community contributions and a permissive MPL-2.0 license.
Sideko features
- SDK Generator. Creates production-ready SDKs in supported languages with tests and error handling.
- Automatic Maintenance. Detects OpenAPI changes and regenerates SDKs, docs, and tests automatically.
- API Documentation Builder. Builds interactive docs with MDX components, content spaces, and custom themes.
- Instant Mock Servers. Provides mock servers for rapid API prototyping and testing.
- OpenAPI Linting & Validation. Validates specs and reports linting issues to ensure quality.
- Enterprise Features. Includes private APIs, SSO, SOC 2 Type II compliance, and generated CLIs.
Metatype vs Sideko FAQ
Is Metatype or Sideko free?+
Metatype is free and open source. Sideko has a free plan (Starter); paid plans start at $400/month (Pro).
Which is cheaper, Metatype or Sideko?+
Metatype is free, so it costs less. Sideko starts at $400/month (Pro).
Is Metatype or Sideko open source?+
Metatype is open source (metatypedev/metatype on GitHub, MPL-2.0 license). DevHunt has no public source repository on record for Sideko.
Do Metatype and Sideko integrate with the same tools?+
Partly. Both list TypeScript, Python and Rust. Sideko also lists Ruby and Go.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.