Voice agents, voice cloning, real-time conversations and analytics — delivered as a managed cloud or fully on-premises. Built on open-source models, so your data and voices never leave your perimeter.
No credit card · Free tier · Cancel anytime
A complete enterprise suite — not a single API.
Visual workflows, multi-agent handoff, tools, knowledge base.
Voice cloning, prompt-to-voice, multi-voice agents.
Sub-second conversations with barge-in and interruptions.
Per-agent ROI, sentiment, cost forecasting and reports.
RBAC, audit logs, PII redaction, GDPR / PDPL ready.
Workspaces, quotas, granular roles, SSO-ready.
TTS, STT, dubbing, sound effects, music — all in one.
Plug in any open-source LLM, TTS or STT — your choice.
Every model in our stack is open source, so the entire platform can run inside your own infrastructure — including fully air-gapped networks.
Multi-tenant cloud with autoscaling and a 99.9% SLA. Start in minutes.
Ship the entire stack into your data center, private cloud or air-gapped network. Your data never leaves your perimeter.
Run inference on-premises while we handle the management plane.
What enterprises actually need — versus what most cloud-only vendors ship.
Comparison reflects publicly documented features of leading cloud-only voice AI vendors as of 2026.
Every plan includes a pool of credits. The credits you spend per minute depend on the model you choose — small models for cost-sensitive workloads, frontier models for the highest quality.
For pilots and small teams.
For production teams.
For regulated and large teams.
Annual licence — unlimited usage.
*Estimated minutes assume a low-cost model. Premium providers and frontier models cost more per minute — try the live calculator below for your exact numbers.
Pick a provider and model, then adjust your expected usage. Numbers update live.
Premium voice quality. Industry-leading TTS and voice cloning.
Real-time voice agents
Rates are list prices per active voice minute (blended LLM + TTS + STT where applicable), as of 2026. Actual cost depends on call length, language and traffic mix. On-premises eliminates per-minute fees in exchange for hardware and a one-time licence.