Whatsapp Automation with N8N

If your customers are still waiting hours for replies.... you’ve already lost them.

That’s exactly why I built a WhatsApp Business support automation using n8n + Supabase + Gemini.

Here’s how it works:
• A customer sends a message on WhatsApp
• The workflow captures it instantly via n8n
• Their query is embedded and matched against your knowledge base stored in Supabase
• Gemini AI generates a response using only your docs (no random hallucinations)
• The reply is sent back in seconds

No more missed messages.... no more late replies.... and no more bloated support costs.

The best part? This stack is lightweight, affordable, and fully open-source friendly. Unlike expensive SaaS tools that charge per seat or per conversation, this approach keeps you in control.

I genuinely believe the future of customer support isn’t about hiring bigger teams.... it’s about designing smarter workflows. Businesses that adopt this early will scale faster, serve better, and spend less.