Email & comms

EmailJS

A simple API to send emails directly from the client-side or server-side without backend infrastructure.

Overview

EmailJS allows you to send emails from JavaScript directly in the browser or server. It uses templates and services (like Gmail or Outlook) to send emails, eliminating the need for a dedicated email server or complex backend code.

Best for

Frontend-only applications
Contact forms and simple notifications

Trade-offs

vs Resend

EmailJS is easier for simple client-side sends; Resend is a more robust API for server-side transactional emails.

vs Formspree

EmailJS offers more programmatic control; Formspree is a form handler only.

What XeroHack pre-wires

When you pick EmailJS in the interview, the engine emits these files into your scaffold:

React, Vue, Angular, Node.js SDKs

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