LiveKit Agents vs OpenAI pricing
Voice agents: LiveKit Agents from $0.01 vs OpenAI from $0.05.
Last updated · prices checked daily
Voice agent platforms: LiveKit Agents vs OpenAI
LiveKit Agents has the lower listed Voice agents price: $0.01 per minute (Agent session (platform only)) vs $0.05 for OpenAI (gpt-live-1 (speech-to-speech)), about 80% less.
Not apples to apples: LiveKit Agents's rate is platform fee only while OpenAI's is bundled models. Use the calculator below to add speech, LLM and telephony costs.
| Vendor | Product / tier | $/min |
|---|---|---|
| LiveKit Agents Visit site ↗ | Agent session (platform only) Platform fee only Agent hosting only. STT/LLM/TTS inference and telephony billed separately. | $0.01 |
| OpenAI Visit site ↗ | gpt-live-1 (speech-to-speech) Bundled models Per-minute session price; backend model and tool usage are charged separately. | $0.05 |
What it costs at volume (lowest listed rate)
| Minutes | LiveKit Agents | OpenAI |
|---|---|---|
| 1,000 min | $10.00 | $50.00 |
| 10,000 min | $100.00 | $500.00 |
| 100,000 min | $1,000.00 | $5,000.00 |
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 LiveKit Agents or OpenAI cheaper for voice agent platforms?
LiveKit Agents has the lower listed Voice agents price: $0.01 per minute (Agent session (platform only)) vs $0.05 for OpenAI (gpt-live-1 (speech-to-speech)), about 80% 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.