Scalar vs Swagger Editor Self-Hosted
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Scalar
Modern OpenAPI documentation and API reference
VS
Swagger Editor Self-Hosted
Browser editor for designing and validating OpenAPI documents
| Feature | Scalar | Swagger Editor Self-Hosted |
|---|---|---|
| Category | Developer Tools & Git | Developer Tools & Git |
| License | MIT | Apache-2.0 |
| Language | TypeScript | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, source | docker, bare-metal |
| GitHub stars | ★ 15,865 | ★ 9,460 |
| First released | 2023 | 2015 |
| Replaces | Stoplight, ReadMe | Stoplight, Postman |
Why pick each one
Choose Scalar if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 15.9k GitHub stars
Choose Swagger Editor Self-Hosted if…
- Easy to self-host
- Real-time feedback
Frequently asked questions
Is Scalar or Swagger Editor Self-Hosted better?
Neither is universally better. Scalar has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Scalar and Swagger Editor Self-Hosted free and open-source?
Yes. Scalar is licensed under MIT and Swagger Editor Self-Hosted under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Scalar and Swagger Editor Self-Hosted with Docker?
Scalar: yes. Swagger Editor Self-Hosted: yes.