Dograh

Dograh is an open-source voice agent platform for building, deploying, and self-hosting AI calling and conversational voice workflows. It supports inbound and outbound voice agents and lets users assemble the full stack by choosing their own speech-to-text, language model, text-to-speech, and telephony providers, or by using a speech-to-speech setup for real-time audio-to-audio conversations.

The platform includes an open-source workflow builder and MCP-native tools that allow voice agents to be created and modified from supported development environments. It is designed to work with existing infrastructure and can be run on self-hosted servers, in a managed cloud environment, or inside a private VPC. Dograh also emphasizes data control, model flexibility, multilingual support, and compatibility with custom integrations such as webhooks and CRM-related workflows.

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