Restfox vs Schemathesis
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Restfox | Schemathesis |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 77 · Good | 88 · Excellent |
| Category | Developer Tools & Git | Developer Tools & Git |
| License | MIT | MIT |
| Language | Vue | Python |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, binary, source | docker, binary, source |
| GitHub stars | ★ 2,761 | ★ 3,622 |
| First released | 2022 | 2019 |
| Replaces | Postman, Insomnia | Postman |
What are Restfox and Schemathesis?
Restfox
Restfox is a lightweight REST API client that runs in the browser or as a desktop app, storing all data locally. It supports collections, environments, and scripting for API workflows.
- Browser and desktop client
- Local-first storage
- Environments and collections
- Request scripting
Schemathesis
Schemathesis automatically generates and runs test cases against web APIs based on their OpenAPI or GraphQL schema to find bugs and spec violations. It runs locally as a CLI or Python library.
- Property-based API testing
- OpenAPI and GraphQL
- Finds spec violations
- CI integration
Restfox vs Schemathesis: key differences
Restfox is written in Vue, while Schemathesis is built with Python. Restfox is the lighter option, starting around 128 MB of RAM against 256 MB for Schemathesis. Schemathesis is the more established project (first released 2019), while Restfox arrived in 2022.
Why pick each one
Choose Restfox if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2.8k GitHub stars)
Choose Schemathesis if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (3.6k GitHub stars)
- Written in Python
Frequently asked questions
Is Restfox or Schemathesis better?
Neither is universally better. Schemathesis has the larger community, while Restfox is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Restfox and Schemathesis free and open-source?
Yes. Restfox is licensed under MIT and Schemathesis under MIT. Both can be self-hosted at no software cost.
Can I run Restfox and Schemathesis with Docker?
Restfox: yes. Schemathesis: yes.
Which is lighter on resources, Restfox or Schemathesis?
Restfox has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Schemathesis. Real-world usage depends on library size, user count, and enabled features.