survey-software

Self-hosted open-source platform / harness for AI-powered survey interviews. Voice-to-voice and text chat agents with semi-structured interview guides, multi-provider LLM support (OpenAI, Gemini, Scaleway), RAG knowledge base, and Twilio telephony. Built for researchers. Docker, one command, full control.

This demo illustrates how easy it is to set up a client-server interaction of the SurveyJS client-side form builder component with any backend. By following the steps below you can run a sample React app with an integrated form builder. As a backend, the application uses NodeJS that stores form data in a PostgreSQL database.

This demo illustrates how easy it is to set up a client-server interaction of the SurveyJS client-side form builder component with any backend. By following the steps below you can run a sample React app with an integrated form builder. As a backend, the application uses NodeJS that stores form data in a MongoDB database.

Voxco — independent third-party profile of a public API surface, by API Evangelist. Voxco is an omnichannel survey platform serving market research firms and corporate research teams across 40+ countries. It provides a REST API for managing surveys, distributing questionnaires via multiple channels (online, CATI, mobile, IVR), collecting responses,