Reply to WhatsApp sales leads with OpenAI, Supabase, and Slack alerts
A free n8n workflow that starts when a webhook is called and connects Slack, Supabase, WhatsApp Business Cloud and OpenAI with AI steps.
FreeOpen template
About this workflow
This free n8n automation template starts when a webhook is called and connects Slack, Supabase, WhatsApp Business Cloud and OpenAI. It uses language-model or agent nodes, so you will need an API key from your AI provider. Shared by Bhaskar Gorati on the official n8n template gallery. Open the official template page to copy it into your own n8n account, then connect your own credentials before switching it on.
Apps and services it connects
- Slack
- Supabase
- WhatsApp Business Cloud
- OpenAI
How to use this template
- Open the template, choose “Use for free” and import it into your n8n instance (cloud or self-hosted).
- Connect your own accounts and API keys for each app. The template never includes anyone's credentials.
- Run it once with test data, check the result, then switch it on.
The workflow itself stays on n8n's official template page. HEEEXY only describes it and links there.
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