Customer Support medium to set up

Auto-Call New Typeform Submissions with Vapi

New Typeform submission with a phone number triggers an immediate personalized voice call via Vapi AI.

Verified 2026-07-07

SalesFounder-Exec

What it does

Get immediate personalized voice calls from respondents as soon as they submit your Typeform with a phone number. This automation waits for their data to sync, then uses Vapi AI to connect you directly using their name or interests in the greeting.

How it works

When it runs: Triggered by an event · Event · on new form submission
How hands-off: Assists you, you do the final step
Setup: An afternoon · about an afternoon
Works with: Typeform, n8n HTTP Request, Vapi AI

Tools that fit

Services

Typeform : Trigger and data source for respondent details

api

n8n HTTP Request : Sending API calls to Vapi

LLM

Vapi AI : Executing voice calls with personalized scripts

Watch out for

Typeform webhooks may deliver duplicate events if the network is unstable so implement idempotency checks in your n8n workflow.
Vapi requires valid phone number formatting including country codes so add a validation step before sending the API request.
The initial webhook payload might not contain all fields immediately so include a retry mechanism with exponential backoff for missing data.
Rate limits on the Vapi API can block rapid calls so queue requests in n8n to ensure you stay within provider quotas.

Seen in the wild

n8n: Auto-Call New Typeform Submissions with Vapi Voice Assistant template

Want this running in your business?

This is what I do. I design and build AI agents like this one, and keep them running. If you want it set up for your team instead of doing it yourself, get in touch.

Get in touch

Who it's for

Built for sales teams who want the prep work done before they pick up the phone.

Founders and execs get the same output without having to ask someone else to run it.

Frequently asked questions

Who is this for?

sales teams and founders and execs, or anyone doing customer support work who wants this handled automatically rather than manually.

How long does it take to set up?

An afternoon: plan for about an afternoon to get it running end to end.

Related use cases

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