Retell AI (The Voice-First Conversation Platform)

retell

Retell AI is a fascinating outlier that belongs on your radar if you expand this category to voice channels. It handles telephone conversational infrastructure at massive scale.

  • entry_cost: Usage-based setup with $10 in starting free credits.

  • pricing_metric: Per-minute metered pricing ($0.07 per minute for voice agents, $0.002 per web chat message).

  • execution_style: Telephony-layer integration (Uses SIP trunking, automated IVR phone routing, and live warm transfers to human desks).

Technical Specs

Entry Cost: N/A
True White-Label:
Payout Margin:
Multi Tenant:
Sub-Billing Setup:
Target Verticals: