QuickVoice

QuickVoice is a self-hostable platform for building AI agents that handle phone calls, designed for teams who want control over their voice-agent infrastructure. It handles reception, appointment scheduling, customer support, and sales qualification, with call recording and operational tracking. The project describes itself as an open-source alternative to Retell.

The platform includes a web console, API server, knowledge base management, call logs, outbound campaign tools, and integrations with Twilio or Telnyx for real phone calls. Built with Node.js, Python, PostgreSQL, and LiveKit, it runs locally for development and can be self-hosted for production, giving teams visibility into the full stack rather than relying on closed APIs.