Voice Agents Cost Estimator
A tool that estimates the cost of running voice agents. Make informed decisions by understanding the financial implications of your voice agent implementation.
NameSTTLLMTTSCOST
Retell AI
ElevenLabs
0.08$/min
ElevenLabs
ElevenLabs
ElevenLabs
0.10$/min
Bland
Bland
Bland
Bland
0.09$/min
VAPI
0.12$/min
Synthflow
Synthflow
OpenAI/Synthflow
ElevenLabs
0.12$/min
Ultravox
Ultravox
Ultravox
0.05$/min
Layercode
Deepgram
gemini-2.0-flash
0.11$/min
Deepgram
Deepgram
Deepgram
0.07$/min
Twilio AI Assistant
Twilio
OpenAI
Twilio
0.10$/min
OpenAI RealTime
N/A
N/A
0.16$/min
Gemini Live
N/A
gemini-2.5-flash-na
N/A
0.01$/min
Custom Pipeline
0.03$/min
Notes: Custom pipeline hosting costs are excluded (typically <1% of total). TTS caching and context compression are not included unless automatically implemented by the provider. Some providers suppport other STT, TTS and LLM options not shown in this table, including using your own models.
If any information above is wrong or confusing, feel free to contact us to correct it.