head to head · open source
Formbricks vs survey-library
Formbricks has 12,950 GitHub stars, 2,518 forks, 207 open issues and last shipped yesterday. survey-library has 4,870 stars, 927 forks, 470 open issues and last shipped yesterday. Formbricks leads on adoption by 166% (12,950 vs 4,870 stars). Formbricks is written in TypeScript under a custom or non-standard licence; survey-library is written in TypeScript under MIT. Formbricks has attracted 19% as many forks as stars, survey-library 19%. Formbricks was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (form, forms, react), 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
| Formbricks | survey-library | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 4.9K |
| License | Custom / other | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 2.5K | ⑂ 927 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Formbricks if
- You weight community size — 13K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick survey-library if
- You want the survey-library feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and survey-library fits your workflow better
About Formbricks
Formbricks is an open source survey and experience management platform written in TypeScript. It provides a free surveying platform and a privacy first experience management platform. The project lives in the TypeScript, Next.js, and React ecosystem. It positions itself as an open source alternative to Qualtrics, Intercom, Typeform, and SurveyMonkey.
read the full Formbricks overview →
About survey-library
SurveyJS Form Library is a free, MIT licensed JavaScript form library that renders dynamic, JSON defined forms and surveys inside React, Angular, Vue, and plain JavaScript applications, and it is built for front end developers and product teams who need data entry tools without handing form definitions or submitted responses to a hosted service.
read the full survey-library overview →
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Frequently asked questions
Is Formbricks or survey-library more popular?
Formbricks has 12,950 GitHub stars and survey-library has 4,870. Formbricks has the larger community by that measure.
Are Formbricks and survey-library free?
Both are open source. Formbricks has no licence declared in this registry, and survey-library is licensed under MIT. Both are free to self-host.
What is the difference between Formbricks and survey-library?
Formbricks is written in TypeScript and survey-library 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, Formbricks or survey-library?
Choose Formbricks if you want the larger community (12,950 stars) or its Custom / other licence terms. Choose survey-library if its feature set, stack or MIT licence fits better. Both are self-hostable.