The build tool for voice agents. Write, simulate, deploy, and dial.

Sign up to create your workspace + first agent. API key shown once.

Live voice conversation with the wax demo agent. Browser mic. Turn-card timeline streams in.

Eight-section visual builder mapped 1:1 to agent.toml. Drag-targets, drift detection, fixture browser, inline tuning.

Per-call, per-workspace, per-agent, per-provider cost attribution. Time-series + breakdown tables.

Live system health. Public.

150 free minutes/month, then prepaid credits. Flat $0.03/min Wax fee on top of at-cost provider components.

Render text or SSML to an audio file through your voice identity. Provider failover, one voice across providers, single billing. Read-aloud, article and summary narration, podcast assembly.