Documentation

Everything about VocaLoop — from first setup to sending projects over email, WhatsApp, and SMS, and automating it all with the API.

Getting started

Getting Started

Create your account, tour the app, and send your first project.

Guides

Building Projects

Create projects with the AI builder, field types, settings, and branding.

Sending & Tracking

Message templates, placeholders, the request lifecycle, and the Responses page.

Connect delivery channels — email (SMTP), WhatsApp, and SMS.

Create keys, assign projects, and manage external access securely.

Billing

Credits & Billing

How credits work — pricing, metered usage, auto top-up, and add-ons.

Channel setup

Meta Cloud API: developer app, credentials, permanent token, go-live.

Twilio SMS Setup

Twilio account, phone number, geo permissions, and troubleshooting.

Developers

Send projects and read responses over HTTP with an API key.

Push every submission to your system: payload, semantics, security.

Vendor Platforms (Vapi)

Put projects inside voice-agent platforms — the Vapi tool, request and response formats.