Integrations
Prebuilt paths for getting leads out of the system you already use and into Volume Reach, so the AI can call them within seconds.
Overview
Most integrations below send a lead to the inbound leads webhook: the lead is saved as a contact and your AI agent calls it within seconds. A few older recipes instead start a single call through the public calls API and create no contact — each guide says which it is. Pick the one that matches the system you already use.
If your source is not listed, it almost certainly still works. Anything that can send an HTTP POST, including a Zapier or Make step, can deliver a lead.
Pick your path
| Guide | Use it when | No-code |
|---|---|---|
| Go High Level | You run GHL — including Facebook and Meta lead forms that land in GHL — and want every new lead called within seconds. Free GHL action, no Zapier | Yes |
| Zapier | Facebook Lead Ads, or any of Zapier's sources, into Volume Reach and back out to Google Calendar | Yes |
| HubSpot | You have Operations Hub and want workflow-triggered calls with deal-stage updates written back | Partly |
| HubSpot Free | You are on a free HubSpot account, using forms plus a free Zapier bridge | Yes |
| Podio | You work leads in Podio and want items pushed over when they reach a stage (address, stage tag, pipeline placement, optional AI call) | Yes |
| Raw HTTP | You are wiring this into your own backend. Complete Node, Python, and Go samples | No |
Before you start
- Create an API key — see Getting Started.
- Decide your idempotency key — pass your own CRM's lead ID as the external lead ID so retries and duplicate form submissions collapse into one lead instead of one call each.
- Confirm consent is captured at the source. AI voice calls require prior express written consent under the TCPA, so the form or ad feeding the integration is where that consent language has to live. See TCPA overview.
Receiving results back
Integrations push leads in. To get outcomes, recordings, and transcripts back out, subscribe to webhooks — including HMAC signature verification and retry behaviour.