Auto Call New Typeform Submissions With Vapi Voice Assistant 6573 – n8n Workflows – Free Template

What This Workflow Does

This n8n workflow automates outbound phone calls using the Vapi service whenever a new form submission is received from Typeform. When someone completes your Typeform, the workflow automatically triggers a phone call to that person using a configured Vapi assistant, eliminating manual follow-up steps.

How It Works

The workflow begins by monitoring Typeform for new submissions through the Typeform trigger node. Once a submission is detected, the workflow extracts the respondent’s phone number and passes it to Vapi through an HTTP request. The workflow includes a wait node to allow processing time between steps, and uses a set node to prepare and format the necessary data fields for the Vapi API call. A sticky note serves as internal documentation for required configuration steps.

Use Cases

• Sales follow-up: Automatically call prospects who request a callback through a Typeform survey
• Appointment confirmations: Call customers to confirm or reschedule appointments booked via Typeform
• Lead qualification: Initiate voice calls with qualified leads immediately after they complete a discovery form
• Event registration: Call attendees who register for webinars or events through Typeform to provide details
• Customer feedback: Contact customers who submit feedback forms to discuss their experiences in detail

Nodes Used

• Typeform Trigger: Monitors for new form submissions
• HTTP Request: Sends API calls to Vapi to initiate phone calls
• Set: Prepares and formats data for the Vapi API request
• Wait: Pauses workflow execution between steps
• Sticky Note: Provides configuration documentation and field requirements

Prerequisites

• Active Typeform account with a published form
• Typeform personal access token configured in n8n
• Active Vapi account with API access
• Vapi API key obtained from your account settings
• Vapi phone number ID that will make the outbound calls
• Vapi assistant ID configured for the call interactions
• n8n account with workflow creation privileges

Difficulty Level

Intermediate. This workflow requires configuring credentials for both Typeform and Vapi services, mapping form fields to API parameters, and understanding basic HTTP request structure. Users should have familiarity with API keys, authentication tokens, and basic workflow logic.

This workflow template is shared under the n8n fair-code license. Free to use and modify.