Retell AI
CommunicationPaidVisit Site
Voice AI infrastructure with HIPAA support and ~620ms latency. Strong middle ground between Vapi (dev-first) and turnkey receptionists.
Overview
Retell AI is a voice agent platform aimed at production deployments. Latency hovers around 620ms (the threshold for "sounds human"), HIPAA support is included on standard plans, and integrations with GoHighLevel, HubSpot, and Cal.com work cleanly. It sits between Vapi (max flexibility, requires dev work) and fully turnkey receptionists like Rosie. Pricing starts at $0.07/min plus LLM and TTS costs.
Pros & Cons
Pros
- HIPAA-ready on standard plans
- ~620ms latency (production usable)
- Good CRM integrations
- Balanced inbound/outbound
Cons
- Smaller community than Vapi or Bland
- Some advanced flows require dev work
- Total cost depends on LLM/TTS choices
Workflows that use Retell AI
Get a new AI workflow each week — many feature Retell AI and other tools in this category.