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Telnyx Voice AI

Voice infrastructure / API
PricingVoice engine $0.05/min (orchestration, STT, TTS bundled); LLM per token; telephony at carrier cost from $0.0032/min. Growth $2,000/mo and Enterprise $5,000/mo minimum-spend plans.
Per-minute price$0.05/min engine (+ LLM tokens + telephony)
Free tierFree sign-up, pay as you go
Key featuresOwns telephony network and GPUs; single invoice; SIP; call recording; SMS follow-up
Best forTeams wanting telephony and AI from one carrier
Websitehttps://telnyx.com/products/voice-ai-agents
Date checked2026-10-16

Sources

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