Resend

API

Transactional email delivery via the Resend API.

Use Resend in a plan

Capabilities

emailtransactionaldeliveryresendapi

API reference

Send transactional email without a mailbox.

1. Add a Resend API key and verified sending domain.
2. Steps can send templated or one-off emails.
3. Use it for system mail distinct from your personal Gmail.

Best for: receipts, confirmations, and automated notifications.