Requirements
Dispatch needs a normal, modern WordPress stack and an SMTP path to the outside world. If you can install plugins and your host doesn’t treat outbound email like contraband, you’re good.
Server requirements
- WordPress 6.2 or higher
- PHP 7.4 or higher (PHP 8.0+ recommended)
- MySQL 5.7+ or MariaDB 10.2+
- WP-Cron enabled (for queue sending)
- PHP memory: 64MB minimum (128MB recommended)
Visual Builder requirements
- Modern browser (Chrome, Firefox, Safari, Edge)
- JavaScript enabled
SMTP requirements
- SMTP host, port, username, password
- Outbound port access (commonly 587 TLS or 465 SSL)
Recommended for deliverability
- Dedicated email domain or subdomain
- SPF and DKIM configured
- Start conservative on sending limits and ramp up
Next up: Installation and then Configuration.
Dispatch
Self-hosted email campaigns for WordPress: list management, sending controls, compliance tools, and privacy-first defaults.