Open-source JavaScript library that renders JSON-defined forms, surveys, quizzes and multi-step wizards in React, Angular, Vue and plain JavaScript.
4.9K+9 this week928TypeScriptMITWell maintainedUpdated 6 hours ago
5 alternatives
5 best open-source alternatives to SurveyMonkey (2026)
Looking for a free, open-source alternative to SurveyMonkey? These 5 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
How to choose
Start by deciding whether you want a library to embed in your own front end or a complete platform to deploy. surveyjs/survey-library is a JavaScript library that renders JSON-defined forms in React, Angular, Vue or plain JavaScript, while SurveyKing, didi/xiaoju-survey and LimeSurvey are self-hostable platforms that lean toward exams and question banks, questionnaires with data export, and conditional logic with multilingual support respectively. If you already run Nextcloud, nextcloud/forms keeps responses on your own server; it is AGPL-3.0 (copyleft), which matters if you plan to modify and distribute it or offer it as a service.
- survey-libraryBest for developers who want to embed surveys, quizzes or multi-step forms directly in their own React, Angular or Vue app.
- LimeSurveyBest for teams that need conditional logic, branching, multiple languages and GDPR-minded data handling, and are happy to run a full PHP platform.
- SurveyKingBest for people who want a self-hosted platform covering surveys, graded exams and question-bank practice, with AI-assisted form creation.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| surveyjs/survey-library | ★ 4.9K | MIT | 6 hours ago |
| javahuang/SurveyKing | ★ 4K | MIT | 2 months ago |
| didi/xiaoju-survey | ★ 3.8K | Apache-2.0 | 23 days ago |
| LimeSurvey/LimeSurvey | ★ 3.8K | Other | 23 hours ago |
| nextcloud/forms | ★ 383 | AGPL-3.0 | 2 hours ago |
Self-hosted platform for surveys, graded exams, and question-bank practice, with AI-assisted form creation and response analytics.
4K607JavaMITUpdated 2 months ago
Open-source survey and form builder for creating questionnaires, exams, polls and quizzes, with online data analysis and export.
3.8K518TypeScriptApache-2.0Updated 23 days ago
Open-source online survey platform (PHP) for building surveys with conditional logic, branching, multilingual support and GDPR-oriented data handling.
3.8K+4 this week1.1KJavaScriptOtherUpdated 23 hours ago
A self-hosted form and survey app for Nextcloud, for building questionnaires and collecting responses on your own server.
383+1 this week131JavaScriptAGPL-3.0Well maintainedUpdated 2 hours ago
FAQ
- Is there a free, open-source alternative to SurveyMonkey?
- Yes. The most popular open-source alternatives to SurveyMonkey on Repolode are survey-library, SurveyKing, xiaoju-survey.
- Which SurveyMonkey alternative should I choose?
- survey-library has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 7, 2026. How Repolode works