WhatsApp + n8n
n8n is the automation tool that connects CRPRO with 400+ other tools in a flexible, self-hosted (or cloud) way.
api-restWhat this integration does
Real use cases — from trigger to action on WhatsApp
When…
A lead on any tool
Then…
Creates the contact in CRPRO plus fires the first automatic message
When…
A new sale on any platform
Then…
Updates the CRPRO pipeline plus sends a WhatsApp confirmation
When…
Any event
Then…
Routes it to the right agent via a custom rule
How to connect in 5 steps
- 1
Run n8n
Self-hosted (Docker) or n8n Cloud. Self-hosted is recommended for flows with sensitive data.
- 2
Generate a CRPRO API key
In CRPRO, under System → Settings → Connections → API & Webhooks, with the your flow uses (contacts, messages, deals or webhooks) scopes.
- 3
Create the credential in n8n
In the HTTP Request node, send the key in the x-api-key header to https://app.crpro.com.br/api/v1.
- 4
Build the first flow
Webhook trigger → HTTP Request to POST /api/v1/messages/send (QR Code number) or /api/v1/messages/official/send-template (official API).
- 5
Test and adjust
The n8n editor tests each node on its own before you activate.
Total cost
n8n: self-hosted has no license fee (you pay for the server); n8n Cloud has its own plans, check the current price on their website. On the CRPRO side there is no extra charge, but the API and webhooks only come with plans that include integrations: Start does not.
Limitations
- •Self-hosted needs basic Docker/server knowledge
- •Cloud has an execution limit per plan
When it's worth it
Technical teams or agencies that want maximum automation flexibility with 400+ available integrations.
Frequently asked questions
n8n vs Zapier vs Make?▾
Do I need to know how to code?▾
Other WhatsApp integrations
CRPRO connects with what you already use — via native integration, webhook or no-code.
Ready to connect n8n to WhatsApp?
Get started with CRPRO and set up this integration in hours, not days. Our support team helps with setup.
Start free trial