WAHA

Self-Hosted WhatsApp API, No Chromium, Media Survives Redeploys

Category: Automation · One-click template for Railway by SuperSlowSloth

WAHA (WhatsApp HTTP API) turns a WhatsApp account into a REST API and a webhook stream: send and receive messages, files, reactions and presence, manage multiple sessions, and drive it all from n8n, Make, or your own backend. It ships a dashboard and a Swagger UI, and no Meta Business approval is involved — you pair the number by scanning a QR code.

Deploy WAHA on Railway

Disclosure: deploy links carry the author's Railway referral code — the author receives a usage kickback when you deploy. The template itself is free to deploy; Railway usage charges apply.

Earnings snapshot 2026-09-20: $0.00 in the last 30 days, 1 active deploys.

Wrapper repository: github.com/bon5co/waha-railway