Calculate your exact monthly costs for AI voice calling. Choose your providers, set your call volume, and see a detailed breakdown of LLM, voice, and telephony costs.
Adjust providers and volume to see your monthly estimate
Cost Optimization Tips
What goes into the per-call cost
LLM (AI Brain)
GPT-4, Claude, or Gemini processing the conversation. Cost varies by model complexity.
~30-50% of cost
Text-to-Speech
ElevenLabs or Google converting AI responses to natural speech.
~15-25% of cost
Speech-to-Text
Deepgram or Google transcribing caller speech in real-time.
~10-15% of cost
Telephony
Twilio or Exotel for actual phone call connectivity.
~15-25% of cost
Common questions about voice AI pricing
We calculate costs for all components: LLM processing (GPT-4, Claude, etc.), Text-to-Speech (ElevenLabs, Google), Speech-to-Text (Deepgram, Google), telephony (Twilio, Exotel), and platform fees. The breakdown shows each component separately.
These estimates are based on current provider pricing and typical usage patterns. Actual costs depend on conversation length, model selection, and provider pricing changes. For enterprise volumes, we offer volume discounts not reflected here.
For most use cases, GPT-4o Mini + Google TTS + Deepgram offers the best balance of quality and cost. For premium quality, GPT-4 + ElevenLabs is recommended but costs more. The calculator lets you compare different combinations.
No hidden costs. The calculator shows all variable costs. One-time costs not included: setup fee (waived for annual plans), custom integration work, and dedicated phone numbers ($1-5/month each).
All voice components (TTS, STT, telephony) charge per minute. LLM costs are per token, which correlates with conversation length. Longer calls cost proportionally more. We recommend optimizing agent scripts for efficiency.
We offer pay-as-you-go (no commitment), monthly plans with volume discounts, and annual plans with additional savings. Enterprise clients can negotiate custom pricing for high volumes.
Yes! Use the calculator to compare. Google TTS is cheaper than ElevenLabs but slightly less natural. GPT-4o Mini is much cheaper than GPT-4 for simpler use cases. Exotel is cost-effective for India-only calling.
Start a free trial with 100 included call minutes to test with real calls. No credit card required. After the trial, choose a plan that matches your volume estimates.
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