Retell AI Simple

Initiate outbound calls for new leads

When a new lead is added in Simple, automatically prompt Retell AI to start an outbound discovery call.

Try:

See all Retell AI + Simple integrations or talk to a human

Trusted by teams already building on Knit·4.9 out of 5 stars4.9/5 on G2·GoogleGoogle for Startups Accelerator
prismforceHackerearthIsotopes AIInfojobsPayoneerOutsolveSkuadPayworksItiliteOnsurityRazorpayXMultiplierPeoplestrongScrutCeipal

How Knit builds this workflow

The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.

Retell AI Explore Retell AI →

Triggers
Agent run completed

Fires when an Retell AI agent finishes a task or run.

Call or conversation completed

Fires when an Retell AI agent finishes a call or conversation.

Lead qualified by agent

Fires when an Retell AI agent marks a lead qualified.

Actions
Run an agent or tool

Triggers an Retell AI agent or tool with a set of inputs.

Start an outbound call

Has an Retell AI agent place an outbound call.

Add a lead to a campaign

Adds a lead to an outreach campaign in Retell AI.

Simple Explore Simple →

Triggers
New lead created

Fires when a new lead or contact is created in Simple.

Deal stage changed

Fires when a deal moves to a new stage in Simple.

Deal won

Fires when a deal is marked won in Simple.

Contact updated

Fires when a field on a contact changes in Simple.

Actions
Create or update contact

Creates or updates a contact in Simple.

Create deal

Creates a new deal in Simple.

Update deal stage

Moves a deal to a new stage in Simple.

Log activity

Logs a call, email, or note against a record in Simple.

Update customer records after AI qualification When Retell AI qualifies a new prospect, automatically create or update the contact details in Simple so sales reps can follow up. See details
Log conversation history on completed AI runs Once a call or conversation ends in Retell AI, log the full summary directly to the matching deal in Simple. See details

See all Retell AI + Simple integrations →  ·  Browse the full workflow library →

Enterprise-grade security

SOC 2 certified GDPR compliant ISO 27001 certified
Visit our Security Center Review the DPA
FAQ

Common questions

Can Knit build “Initiate outbound calls for new leads” between Retell AI and Simple?

Yes — describe it in the box above and Knit's Integrations Agent researches Retell AI and Simple's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.

How long does it take to build?

Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.

How does integrating Retell AI with Simple improve lead management?

When Retell AI finishes interacting with or qualifying a prospect, it can instantly create or update the contact details and log interaction notes inside Simple.

Can changes in Simple automatically prompt AI outreach in Retell AI?

Yes, updates such as creating a new lead or shifting a deal's stage in Simple can prompt Retell AI to initiate an outbound call or run an automated task.

Put Integrations on Autopilot. Talk to Experts.

Knit is loved by customers across the globe due to our seamless product and white glove support. You'll love us too!

Talk to a Human