head to head · open source
fastapi vs standard-webhooks
fastapi has 102,409 GitHub stars, 9,906 forks, 78 open issues and last shipped 5 days ago. standard-webhooks has 1,748 stars, 71 forks, 62 open issues and last shipped 2 days ago. fastapi leads on adoption by 5,759% (102,409 vs 1,748 stars). fastapi is written in Python under MIT; standard-webhooks is written in Java under Apache-2.0. fastapi has attracted 10% as many forks as stars, standard-webhooks 4%. standard-webhooks was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (api, json, openapi), 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
| fastapi | standard-webhooks | |
|---|---|---|
| GitHub stars | ★ 102K | ★ 1.7K |
| License | MIT | Apache-2.0 |
| Written in | Python | Java |
| Last push | 2026-09-14 | 2026-09-17 |
| Forks | ⑂ 9.9K | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi if
- You weight community size — 102K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick standard-webhooks if
- You want the standard-webhooks 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 standard-webhooks fits your workflow better
About fastapi
FastAPI is an MIT licensed, high performance Python web framework for building APIs with standard Python type hints, aimed at Python developers and teams that need production ready HTTP services with automatic OpenAPI documentation.
read the full fastapi overview →
About standard-webhooks
Standard Webhooks is the open specification, plus a set of reference libraries, that defines how services should sign, send and verify HTTP callbacks, written for API providers that emit webhooks and the developers who receive them.
read the full standard-webhooks overview →
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Frequently asked questions
Is fastapi or standard-webhooks more popular?
fastapi has 102,409 GitHub stars and standard-webhooks has 1,748. fastapi has the larger community by that measure.
Are fastapi and standard-webhooks free?
Both are open source. fastapi is licensed under MIT and standard-webhooks under Apache-2.0. Neither carries a licence fee.
What is the difference between fastapi and standard-webhooks?
fastapi is written in Python and standard-webhooks 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, fastapi or standard-webhooks?
Choose fastapi if you want the larger community (102,409 stars) or its MIT licence terms. Choose standard-webhooks if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.