Dograh AI: Open‑source, self‑hosted voice platform to replace Vapi and Retell
Dograh AI is a BSD‑2‑Clause, self‑hostable voice‑agent stack that offers a visual workflow builder, plug‑in LLM/STT/TTS, and telephony support—all runnable with a single Docker command. It lets teams keep audio and data on‑prem, avoid SaaS lock‑in, and cut per‑minute costs compared to Vapi or Retell.