Top use cases
Run an AI receptionist
Answer incoming calls and book appointments with an AI agent.
Qualify leads by phone
Call new leads in a batch campaign and ask your qualifying questions.
Transfer calls to staff
Hand a caller over from the AI agent to a human team member.
Retell AI FAQs
What is Retell AI?
Retell AI is a platform for building AI phone agents that answer and make calls. Retell AI lets you build and manage AI voice agents for phone calls. It offers call transfer, appointment booking, batch calls and post call analysis.
Is Retell AI free?
Retell AI offers a free trial instead of a free plan ($10 in free credits on the pay as you go plan). Paid pricing: Pay as you go at $0.07-$0.31 / min for AI Voice Agents.
How much does Retell AI cost in India?
Retell AI pricing: Pay as you go at $0.07-$0.31 / min for AI Voice Agents. Prices on the official site are in US dollars. Prices can change, so check retellai.com for the latest pricing.
What is Retell AI best for?
Retell AI is best for teams automating calls. People use it to run an AI receptionist, qualify leads by phone and transfer calls to staff.
How to run an AI receptionist with Retell AI?
With Retell AI, you can answer incoming calls and book appointments with an AI agent.
How to qualify leads by phone with Retell AI?
With Retell AI, you can call new leads in a batch campaign and ask your qualifying questions.
How to transfer calls to staff with Retell AI?
With Retell AI, you can hand a caller over from the AI agent to a human team member.
What are the best Retell AI alternatives?
Popular alternatives in Voice Agents include Vapi, Bland AI, Synthflow and Smallest.ai. Each has its own free plan and price, so compare them on the tool pages.
Where can I sign up for Retell AI?
On its official website, retellai.com.
When were Retell AI's price and features last checked?
We checked them on the official site on 4 November 2026. Plans change often, so confirm the latest price on retellai.com before you pay.