head to head · open source
Hoppscotch vs concord
Hoppscotch has 80,336 GitHub stars, 6,112 forks, 820 open issues and last shipped 2 days ago. concord has 651 stars, 42 forks, 18 open issues and last shipped 1 months ago. Hoppscotch leads on adoption by 12,240% (80,336 vs 651 stars). Hoppscotch is written in TypeScript under MIT; concord is written in C under MIT. Hoppscotch has attracted 8% as many forks as stars, concord 6%. 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-client, api-rest), 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.
← all 8884 open source comparisons
Side by side
| Hoppscotch | concord | |
|---|---|---|
| GitHub stars | ★ 80K | ★ 651 |
| License | MIT | MIT |
| Written in | TypeScript | C |
| Last push | 2026-09-16 | 2026-08-11 |
| Forks | ⑂ 6.1K | ⑂ 42 |
| 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 concord if
- You want the concord feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C
- You evaluated both and concord 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 concord
[migrating shield]: [migrating link]: [migrating orca link]: [discord shield]: [discord invite]: [discord config init]: [discord config get field]: Concord C Discord API library [ ![discord shield][] ][discord invite] [ ![migrating shield][] ][migrating link] 🚨 Concord is not dead! 🚨 Development has been happening in the dev branch. We are working on new features and improvements. To access the latest version of the library, please check out the dev branch. About Concord is an asynchronous C99 Discord API library with minimal external dependencies, and a low level translation of the Discord official documentati…
read the full concord overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is Hoppscotch or concord more popular?
Hoppscotch has 80,336 GitHub stars and concord has 651. Hoppscotch has the larger community by that measure.
Are Hoppscotch and concord free?
Both are open source. Hoppscotch is licensed under MIT and concord under MIT. Neither carries a licence fee.
What is the difference between Hoppscotch and concord?
Hoppscotch is written in TypeScript and concord in C. 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 concord?
Choose Hoppscotch if you want the larger community (80,336 stars) or its MIT licence terms. Choose concord if its feature set, stack or MIT licence fits better. Both are self-hostable.