head to head · open source
Hoppscotch vs Gravitee
Hoppscotch has 80,331 GitHub stars, 6,110 forks, 820 open issues and last shipped 2 days ago. Gravitee has 456 stars, 120 forks, 94 open issues and last shipped yesterday. Hoppscotch leads on adoption by 17,516% (80,331 vs 456 stars). Hoppscotch is written in TypeScript under MIT; Gravitee is written in Java under Apache-2.0. Hoppscotch has attracted 8% as many forks as stars, Gravitee 26%. Gravitee was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api), 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 | Gravitee | |
|---|---|---|
| GitHub stars | ★ 80K | ★ 456 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Java |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 6.1K | ⑂ 120 |
| 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 Gravitee if
- You want the Gravitee feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and Gravitee 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 Gravitee
Gravitee API Management (Gravitee APIM) is an Apache 2.0 licensed, Java based open source platform for controlling who, when, and how users access an organisation's APIs, aimed at teams that need to document, discover, publish, and govern APIs on infrastructure they operate themselves.
read the full Gravitee overview →
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Frequently asked questions
Is Hoppscotch or Gravitee more popular?
Hoppscotch has 80,331 GitHub stars and Gravitee has 456. Hoppscotch has the larger community by that measure.
Are Hoppscotch and Gravitee free?
Both are open source. Hoppscotch is licensed under MIT and Gravitee under Apache-2.0. Neither carries a licence fee.
What is the difference between Hoppscotch and Gravitee?
Hoppscotch is written in TypeScript and Gravitee in Java. 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 Gravitee?
Choose Hoppscotch if you want the larger community (80,331 stars) or its MIT licence terms. Choose Gravitee if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.