Documentation
Guides
Step-by-step tutorials for common CoffeeMail use cases. The guides below cover the most common integration flows. Each one is independent — read them in the order that makes sense for your case.
Send your first email
From account creation to confirmed delivery, with troubleshooting.
Verify your domain
SPF, DKIM and DMARC configuration with automatic validation.
React Email templates
Use @react-email/components with renderPreview for live previews.
Signed webhooks
Receive events in real time with HMAC SHA-256 validation.
Audiences and Broadcasts
Import contacts and dispatch campaigns with RFC 8058 headers.