head to head · open source
Hoppscotch vs portman
Hoppscotch has 80,331 GitHub stars, 6,110 forks, 820 open issues and last shipped 2 days ago. portman has 685 stars, 62 forks, 56 open issues and last shipped 9 days ago. Hoppscotch leads on adoption by 11,627% (80,331 vs 685 stars). Hoppscotch is written in TypeScript under MIT; portman is written in TypeScript under Apache-2.0. Hoppscotch has attracted 8% as many forks as stars, portman 9%. Hoppscotch was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (api, api-testing), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Hoppscotch | portman | |
|---|---|---|
| GitHub stars | ★ 80K | ★ 685 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-16 | 2026-09-09 |
| Forks | ⑂ 6.1K | ⑂ 62 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hoppscotch if
- You weight community size — 80K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick portman if
- You want the portman feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and portman fits your workflow better
About Hoppscotch
Hoppscotch is an open source API development ecosystem that provides a full featured client for designing, testing, and documenting APIs. It operates as a web based application, desktop app, and CLI tool, supporting offline, on premises, and cloud deployments. Built with TypeScript and licensed under MIT, it serves as a direct open source alternative to proprietary tools like Postman and Insomnia.
read the full Hoppscotch overview →
About portman
Portman is a TypeScript command line tool that ports an OpenAPI document into a Postman collection. It reads the request and response properties defined in an OpenAPI specification and uses them to build the collection, then injects contract and variation tests into the generated requests with a minimum of configuration. The project lives in the API development and testing ecosystem, bridging the contract first OpenAPI world and the Postman collection format. It is published under the Apache 2.0 license, carries 685 stars and 62 forks, and its repository is five years old with 56 open issues.
read the full portman overview →
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Frequently asked questions
Is Hoppscotch or portman more popular?
Hoppscotch has 80,331 GitHub stars and portman has 685. Hoppscotch has the larger community by that measure.
Are Hoppscotch and portman free?
Both are open source. Hoppscotch is licensed under MIT and portman under Apache-2.0. Neither carries a licence fee.
What is the difference between Hoppscotch and portman?
Hoppscotch is written in TypeScript and portman in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Hoppscotch or portman?
Choose Hoppscotch if you want the larger community (80,331 stars) or its MIT licence terms. Choose portman if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.