CompletedNode.jsExpress.jsJavaScript+3 more
WhatsApp Business Automation (WAHA)
Self-hosted WhatsApp integration using WAHA — connect WhatsApp to your business for free with n8n automation, custom triggers, and full data control.
Timeline
2025
Role
Full Stack Developer
Status
CompletedTechnology Stack
Node.js
Express.js
JavaScript
Docker
n8n
WAHA
WhatsApp Business Automation (WAHA)
Overview
A self-hosted WhatsApp integration using WAHA (WhatsApp HTTP API) — connect WhatsApp to your business for free with n8n automation, custom triggers, and full data control. No third-party costs.
Features
- Self-Hosted — No dependency on third-party chatbot services
- n8n Integration — Powerful workflow automation with visual builder
- Custom Triggers — Build any automation workflow you need
- Full Data Control — All data stays on your servers
- Zero Recurring Costs — Completely free after setup
- AI-Powered Conversations — Integrated with custom LLM API for intelligent responses