Dograh AI

Dograh AI

No code builder for Voice AI. 100% open source

Self-Hosted Voice Agents vs Vapi: Real Cost Analysis (TCO + Break-Even)

This post breaks down Vapi vs self-hosted voice agents using real TCO, not hype. It shows how per-minute fees hide platform tax, why costs spike after launch, and when self-hosting (Dograh, LiveKit, Pipecat, Vocode) wins on latency, control, and scale.

Voice AI Platforms Are Charging You for a Dashboard

The underlying voice stack (STT, TTS, LLM, telephony) is increasingly commodity. Closed platforms charge multiples of raw cost. The delta is UI, margin, and lock-in - not value. This post breaks down where the tax shows up: latency ceilings, debugging theater, roadmap distortion, and PII routing.

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