Plan your voice project
Voice AI resources: cost, architecture, evaluation
Understand the cost, choose who operates the stack, and define what a successful call looks like before you scale.
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AI voice agent cost: minutes, carriers, outcomes
AI voice agent cost on Wixzel Voice: a 1,000-call worked example with engine pricing, carrier fees and cost per completed task, with its assumptions.
Voice AI API vs framework: what should you build?
Compare a managed voice AI API, an open-source agent framework and a self-hosted deployment by infrastructure ownership, telephony, billing and operations.
Voice agent evaluation checklist before you scale
Voice agent evaluation checklist for a pilot: task completion, languages, interruptions, call failures, integration correctness and cost per outcome.