Transparent per-minute voice agents.
Retell builds phone-based AI agents and publishes exactly what each configuration costs — $0.055/minute for its own infrastructure plus whichever language and speech models you pick\, landing between $0.07 and $0.31 per minute.
That transparency is unusual and genuinely useful: you can model the economics of a call centre before building anything. $10 in free credits covers real testing\, and the first 20 concurrent calls are included.
Quick Information
Platform
Web
Pricing
Usage-based (from $0.07/min)
API
Available
Category
Voice
Pros and Cons
Pros
- Fully transparent per-minute pricing
- $10 free credits to test
- First 20 concurrent calls included
- Choice of model and TTS provider
- Chat agents as well as voice
Cons
- Costs vary widely by configuration
- Add-ons stack up quickly
- Phone numbers billed separately
- Requires engineering to build well