Replace Intercom / Zendesk with Self-Hosted Chatwoot

# Production Docker Compose: Chatwoot (Replaces Intercom / Zendesk)
services:
  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
    networks:
      - stack_net

  chatwoot:
    image: chatwoot/chatwoot:latest
    container_name: stack-chatwoot
    restart: unless-stopped
    environment:
      - "FRONTEND_URL=https://support.${DOMAIN:-yourdomain.com}"
      - "SECRET_KEY_BASE=${CHATWOOT_SECRET:-generate_64_char_hex_secret_key}"
      - "POSTGRES_HOST=postgres"
      - "POSTGRES_USERNAME=postgres"
      - "POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-strongpassword}"
      - "REDIS_URL=redis://redis:6379"
    volumes:
      - chatwoot_data:/data
    networks:
      - stack_net

  postgres:
    image: pgvector/pgvector:pg16
    container_name: stack-postgres
    restart: unless-stopped
    environment:
      - "POSTGRES_USER=postgres"
      - "POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-strongpassword}"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - stack_net

  redis:
    image: redis:7-alpine
    container_name: stack-redis
    restart: unless-stopped
    volumes:
      - redis_data:/data
    networks:
      - stack_net

networks:
  stack_net:
    driver: bridge

volumes:
  caddy_data:
  chatwoot_data:
  postgres_data:
  redis_data:

# Automatic Let's Encrypt HTTPS for Chatwoot
chatwoot.{$DOMAIN:yourdomain.com} {
  encode zstd gzip
  reverse_proxy chatwoot:3000
}

Why Teams Switch to Chatwoot

• ✓Drop-in website chat widget + Help Center docs
• ✓Connect your own OpenAI key for Captain AI replies
• ✓Shared inbox for Email, WhatsApp, X & Telegram

Deploy Chatwoot in 60 Seconds

Sized automatically for Chatwoot (1536MB container RAM + OS overhead).