Tool review · est. 2023
Retell AI
Purpose-built voice agents with context-preserving handoff
Visit Retell AI →www.retellai.com
Tier across use cases
Strengths
- Transparent $0.07/min usage pricing
- Call transfer passes full conversation context
- Works with any telephony via SIP (keep your carrier)
- HIPAA/SOC 2; strong post-call analytics
Trade-offs
- Requires some technical setup
- Usage costs scale with call volume
- Affiliate terms to be verified
Key features
- Real-time voice pipeline
- Context-preserving human handoff
- Any-telephony via SIP
- Post-call analytics
- Visual + API builder
Pricing
Usage-based ~0.07 USD/dk (sabit base sub yok). Voice agent altyapisi; her telephony (Twilio/Vonage/Telnyx SIP), full-context call transfer, HIPAA/SOC2, post-call analytics, visual builder. 4.8/5 G2. Fiyatlar yaklasik.
Pay-as-you-go
Custom
- $0.07/min voice
- No base subscription
- Visual builder
Enterprise
Custom
- HIPAA BAA
- SOC 2
- Volume pricing
- SLA
What reviewers say
g2
4.8/5
purpose-built voice agent infra; $0.07/min transparent; full-context call transfer (handoff); any telephony via SIP; HIPAA/SOC2
Best for
Support and sales teams automating phone calls at scale
Frequently asked
- Who is Retell AI best for?
- Support and sales teams automating phone calls at scale
- How is Retell AI ranked on TIERSAI?
- Retell AI earns A tier (8.35/10) for AI Voice Agents (Phone). Every score uses the same transparent 0-to-10 scale across five axes.
- How much does Retell AI cost?
- Usage-based ~0.07 USD/dk (sabit base sub yok). Voice agent altyapisi; her telephony (Twilio/Vonage/Telnyx SIP), full-context call transfer, HIPAA/SOC2, post-call analytics, visual builder. 4.8/5 G2. Fiyatlar yaklasik.
Ready to try Retell AI?
Start with the free or entry plan and test it on your own work — pricing and limits change often, so check the current options on their site.
Try Retell AI →