Retell AI
Developer platform for AI phone agents.
SMB, 2-19 reps · Mid-market, 20-200 repsRouting and booking, Inbound
Sponsors never affect verdicts. A sponsored card is labelled, and it does not change the proof or the verdict.
Best for
Not listed.
Not for
Not listed.
Pricing
Pay as you go is $0.07 to $0.31 per minute, with 20 concurrent calls included. Signup has no platform fee. Enterprise is custom. Tier: Paid.
Integrations
Not listed.
Last verified
Oct 15, 2026
Source
www.retellai.com/pricingCRM
Not listed.
Rollout effort
Not listed.
Security
Not listed.
Where it helps
- Fast lead callback
The tradeoff
- Build/ops effort; telephony compliance (TCPA)
Proof
- Vendor-claimedISpeedToLead
Lead response from 100 minutes to under 5; 40% higher call-to-meeting rate
- Vendor-claimedInstant AI callback for web leads
Response 100 min to under 5; 40% higher call-to-meeting
Alternatives
These share a need in the guide.
- Chili Piper
Highest-ROI speed-to-lead fix; top pick.
- Qualified (Piper AI SDR)
Best-proven AI SDR for inbound.
- Default
Chili Piper alternative.
Stacks that use it
Not listed.
Further reading: www.retellai.com/case-study/ispeedtolead-retell-ai-lead-response-case-study
Page URL for citation: https://revstackai.co/tools/retell-ai