Open Source Self-Hosted Form Builder & Survey

Endatix

A powerful self-hosted alternative to Typeform and Qualtrics

Self-Hosted Form Builder Survey Dotnet Dotnetcore

.NET docker javascript postgresql react SurveyJS typescript

Visit Website Repository Main Repository Official Documentation Official Website

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A closer look at the product interface and key surfaces.

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At a glance

Primary use case: A powerful self-hosted alternative to Typeform and Qualtrics
Best for: Form Builder & Survey — Self-Hosted, Form Builder
Stack: .NET, docker, javascript, postgresql
Access: Open source · Self-hosted
Documentation path: https://docs.endatix.com/

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Website

https://github.com/endatix/endatix

Repository

https://github.com/endatix/endatix

Documentation

https://docs.endatix.com/

About this tool

Endatix is a self-hosted form management platform providing a backend API for building complex surveys. It integrates with SurveyJS to offer a robust alternative to SaaS tools for market research and professional data collection.

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Features

Includes form versioning to allow modifications after a survey has started collecting submissions.
Provides secure access control with password-protected forms and organized private folders.
Offers a full REST API for programmatic management of templates, themes, and form submissions.