What is Fonoster — Open-Source AI Telecom Platform?

Open-source alternative to Twilio for building AI voice applications. Programmable voice with Answer, Say, Gather, Dial verbs. NodeJS SDK, OAuth2, Google Speech API. MIT, 7,800+ stars.

Is Fonoster — Open-Source AI Telecom Platform free to use?

Yes. Fonoster — Open-Source AI Telecom Platform is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install Fonoster — Open-Source AI Telecom Platform?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

Fonoster — Open-Source AI Telecom Platform

Introduction

Fonoster is the open-source alternative to Twilio, with 7,800+ GitHub stars. It provides a programmable telecom platform for building AI voice apps, IVR systems, and phone bots. Supports programmable voice verbs (Answer, Say, Gather, Dial), a Node.js SDK, OAuth2, and the Google Speech API. Ideal for developers building AI contact centers, voice assistants, or automated phone systems.