Hi there! 👋
I wasn't able to find the exact cost per character or minute for Vapi's custom voice models, as these costs vary by provider. However, I can help with your other questions about Vapi's pricing structure.
Regarding your questions about Vapi's pricing:
Custom voice models are
not included in the base rate of $0.05/min. According to the [pricing documentation](
https://docs.vapi.ai/pricing), "Transcriber, model, voice, & telephony costs charged at-cost." This means that voice model costs are separate from Vapi's platform fee.
The base rate of $0.05/min specifically covers the Vapi platform fee. As stated in the [documentation](
https://docs.vapi.ai/billing/estimating-costs), this is "the Vapi platform fee of 5¢/minute (prorated per-second)." This fee is for the use of Vapi's platform services and infrastructure.
For custom voice models, the costs vary depending on the provider. The [billing examples](
https://docs.vapi.ai/billing/examples) mention estimates ranging from approximately $0.02/min to $0.04/min, but these are described as "vague assumptions that can vary widely." Different voice providers have different pricing structures:
- ElevenLabs: ~$0.04/min
- PlayHT: ~$0.07/min
- Azure: ~$0.02/min
- LMNT: ~$0.03/min
Is there anything else you'd like to know about Vapi's pricing or voice options?
Sources:
- [Vapi Pricing](
https://docs.vapi.ai/pricing)
- [Vapi Billing Examples](
https://docs.vapi.ai/billing/examples)
- [Vapi Billing Estimating Costs](
https://docs.vapi.ai/billing/estimating-costs)