head to head · open source
LimeSurvey vs FormsLab
LimeSurvey has 3,727 GitHub stars, 1,122 forks, 101 open issues and last shipped yesterday. FormsLab has 544 stars, 72 forks, 19 open issues and last shipped 7 months ago. LimeSurvey leads on adoption by 585% (3,727 vs 544 stars). LimeSurvey is written in JavaScript under a custom or non-standard licence; FormsLab is written in TypeScript under MIT. LimeSurvey has attracted 30% as many forks as stars, FormsLab 13%. LimeSurvey was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| LimeSurvey | FormsLab | |
|---|---|---|
| GitHub stars | ★ 3.7K | ★ 544 |
| License | Custom / other | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-17 | 2026-02-14 |
| Forks | ⑂ 1.1K | ⑂ 72 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick LimeSurvey if
- You weight community size — 3.7K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick FormsLab if
- You want the FormsLab feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and FormsLab fits your workflow better
About LimeSurvey
LimeSurvey is a free and open source online survey platform written primarily in PHP with a JavaScript and React front end. It lives in the web forms and survey ecosystem, and it positions itself as a self hostable alternative to hosted services such as SurveyMonkey, Typeform, Qualtrics, and Google Forms. The project has been developed since 2006 and is used by businesses, academic institutions, teachers, students, governments, and financial institutes across more than 80 countries.
read the full LimeSurvey overview →
About FormsLab
FormsLab is an MIT licensed, TypeScript based open source form builder for teams that need anonymous surveys, polls, and customer feedback collection while keeping the application and its data on infrastructure they control.
read the full FormsLab overview →
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Frequently asked questions
Is LimeSurvey or FormsLab more popular?
LimeSurvey has 3,727 GitHub stars and FormsLab has 544. LimeSurvey has the larger community by that measure.
Are LimeSurvey and FormsLab free?
Both are open source. LimeSurvey has no licence declared in this registry, and FormsLab is licensed under MIT. Both are free to self-host.
What is the difference between LimeSurvey and FormsLab?
LimeSurvey is written in JavaScript and FormsLab 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, LimeSurvey or FormsLab?
Choose LimeSurvey if you want the larger community (3,727 stars) or its Custom / other licence terms. Choose FormsLab if its feature set, stack or MIT licence fits better. Both are self-hostable.