Vapi vs Retell AI pricing
Voice agents: Vapi from $0.05 vs Retell AI from $0.055.
Last updated · prices checked daily
Voice agent platforms: Vapi vs Retell AI
Vapi has the lower listed Voice agents price: $0.05 per minute (Vapi hosting fee (platform only)) vs $0.055 for Retell AI (Retell Voice Infra (platform only)), about 9% less.
| Vendor | Product / tier | $/min |
|---|---|---|
| Vapi Try Vapi ↗ | Vapi hosting fee (platform only) Pay as you go Platform fee only Platform fee only. STT, LLM, TTS and telephony are passed through at cost on top. | $0.05 |
| Retell AI Visit site ↗ | Retell Voice Infra (platform only) Platform fee only Infrastructure component only; LLM, TTS and telephony are added per minute. | $0.055 |
| Retell AI Visit site ↗ | Retell voice agent, all-in range Pay as you go All-in Advertised all-in range depending on LLM, voice and telephony choices. | $0.07–$0.31 |
"Try" links for Vapi are affiliate links. Source links go to official pricing pages. Disclosure
What it costs at volume (lowest listed rate)
| Minutes | Vapi | Retell AI |
|---|---|---|
| 1,000 min | $50.00 | $55.00 |
| 10,000 min | $500.00 | $550.00 |
| 100,000 min | $5,000.00 | $5,500.00 |
Cost-per-call calculator
Estimate what one call really costs. Prices come from today's table; LLM and telephony presets are per-minute rates published by Retell and Vapi. Everything is editable.
Cartesia's pricing page puts one minute of speech at 750–800 characters; Rime says about 1,000. The talk share is your own guess at how much of each call the agent is speaking.
FAQ
Is Vapi or Retell AI cheaper for voice agent platforms?
Vapi has the lower listed Voice agents price: $0.05 per minute (Vapi hosting fee (platform only)) vs $0.055 for Retell AI (Retell Voice Infra (platform only)), about 9% less. Prices checked Oct 28, 2026.
How often are these prices updated?
Every day. A script reads each vendor's public pricing page, extracts the listed rates and keeps a dated copy, so price changes show up in the history.