head to head · open source
Hoppscotch vs mocker-api
Hoppscotch has 80,724 GitHub stars, 6,225 forks, 820 open issues and last shipped 3 days ago. mocker-api has 501 stars, 65 forks, 27 open issues and last shipped 7 months ago. Hoppscotch leads on adoption by 16,013% (80,724 vs 501 stars). Hoppscotch is written in TypeScript under MIT; mocker-api is written in TypeScript under MIT. Hoppscotch has attracted 8% as many forks as stars, mocker-api 13%. Hoppscotch was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | mocker-api | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 501 |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-31 | 2026-04-21 |
| Forks | ⑂ 6.2K | ⑂ 65 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hoppscotch if
- You weight community size — 81K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick mocker-api if
- You want the mocker-api feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and mocker-api fits your workflow better
About Hoppscotch
Hoppscotch Open Source API Development Ecosystem Built with ❤︎ by contributors We highly recommend you take a look at the Hoppscotch Documentation to learn more about the app. Support Features ❤️ Lightweight: Crafted with minimalistic UI design. ⚡️ Fast: Send requests and get responses in real time. 🗄️ HTTP Methods: Request methods define the type of action you are requesting to be performed. GET Requests retrieve resource information POST The server creates a new entry in a database PUT Updates an existing resource PATCH Very similar to PUT but makes a partial update on a resource DELETE Deletes resource or…
read the full Hoppscotch overview →
About mocker-api
Using my app is also a way to support me:
read the full mocker-api overview →
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Frequently asked questions
Is Hoppscotch or mocker-api more popular?
Hoppscotch has 80,724 GitHub stars and mocker-api has 501. Hoppscotch has the larger community by that measure.
Are Hoppscotch and mocker-api free?
Both are open source. Hoppscotch is licensed under MIT and mocker-api under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and mocker-api?
Hoppscotch is written in TypeScript and mocker-api 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 mocker-api?
Choose Hoppscotch if you want the larger community (80,724 stars) or its MIT licence terms. Choose mocker-api if its feature set, stack or MIT licence fits better. Both are self-hostable.