WhatsApp + Mailchimp
Syncs Mailchimp lists with CRPRO for cross-channel campaigns (email plus WhatsApp) and coordinated segmentation.
n8nWhat this integration does
Real use cases — from trigger to action on WhatsApp
When…
A lead subscribes to a Mailchimp list
Then…
Creates the contact in CRPRO plus a specific tag
When…
A campaign email is not opened
Then…
WhatsApp follow-up after 3 days
When…
A customer clicks a link in the email
Then…
Notifies the salesperson in CRPRO to follow up
How to connect in 4 steps
- 1
Generate the Mailchimp API key
In Mailchimp, under Account → Extras → API keys.
- 2
Register the audience webhook
In the audience, under Settings → Webhooks, point the subscribe and unsubscribe events to n8n.
- 3
Build the flow in n8n
Mailchimp events call the CRPRO API to create the contact and apply a tag; the CRPRO outbound webhook carries tags back.
- 4
Generate a CRPRO API key
In CRPRO, under System → Settings → Connections → API & Webhooks, with the contacts, tags and webhooks scopes.
Total cost
Mailchimp: a limited free plan and paid plans in US dollars; 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
- •The free tier limits features
- •USD with an exchange rate
When it's worth it
Companies already using Mailchimp for email that want to add WhatsApp as a complementary channel.
Frequently asked questions
Is it worth combining email and WhatsApp in one campaign?▾
Does the combined cost scale?▾
Other WhatsApp integrations
CRPRO connects with what you already use — via native integration, webhook or no-code.
Ready to connect Mailchimp to WhatsApp?
Get started with CRPRO and set up this integration in hours, not days. Our support team helps with setup.
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