Resend is a modern email API built for developers, providing programmatic email sending with support for React Email components, domain management, and webhook-driven event tracking.
When to use: Transactional emails (welcome, password reset, receipts), batch email delivery, scheduled sending, webhook-based delivery tracking, domain verification, React Email integration.
When NOT to use: High-volume marketing automation (use dedicated ESP), SMS/push notifications, email hosting/inbox management.
API de reenvío de correo electrónico para enviar correos electrónicos transaccionales y de marketing. Úselo al integrar la entrega de correo electrónico, administrar dominios, manejar webhooks, crear flujos de trabajo de correo electrónico con React Email, administrar contactos o enviar transmisiones. Úselo para reenvío, correo electrónico, transacciones, transmisión, contactos, segmentos, webhooks y dominio. Fuente: oakoss/agent-skills.