Retell AI
Voice AI platform for building, deploying, and monitoring conversational phone, web, and chat agents.
Three ways to use Retell AI
Chat with Geni
Ask Geni to pull data, take actions, or answer questions using this integration in a conversation.
Build a workflow
Create automated workflows that trigger on events, run on a schedule, or chain multiple tools together.
Power an app
Use this integration as a data source or action layer behind a dashboard, form, or internal tool.
Supported tools
Actions your AI agents can perform with Retell AI.
Add Community Voice
Import a community voice (e.g. from ElevenLabs) into your Retell voice library.
Add Knowledge Base Sources
Add texts, URLs, or files to an existing knowledge base.
Agent Playground Completion
Generate the agent's next response for a simulated conversation without creating a real call or chat.
Buy Phone Number
Purchase a new Retell-managed phone number and bind it to inbound/outbound agents.
Clone Voice
Create a custom cloned voice from uploaded audio samples.
Create Batch Call
Launch a batch of outbound phone calls to a list of destination numbers from a single Retell phone number.
Get started automating Retell AI
Ready-to-use workflows
Prompts using Retell AI
Call solved Zendesk customers for a CSAT survey with Retell AI
The moment a ticket is marked solved, Retell AI calls your customer, captures their CSAT or NPS score, and posts the feedback back on the ticket.
Turn every Retell AI call into a HubSpot update and Slack briefing
When a Retell AI call finishes and analysis is ready, update the matching HubSpot contact and post a full briefing to Slack.
Run daily outbound calls from Google Sheets with Retell AI
Every weekday morning, Geni pulls pending leads from your Google Sheet, launches personalized Retell voice calls, and writes call IDs back.
Daily Retell AI reminder calls for tomorrow's appointments
Every weekday at 8am, an AI voice agent calls tomorrow's customers with a friendly reminder, then posts a single Slack summary with the outcomes.
