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Resend provides a developer-first email API with native support for React-based email templates. It offers high deliverability, real-time webhooks, and a clean dashboard for monitoring sends across domains. Ideal for transactional and marketing emails in production applications.
Send order confirmations, password resets, and account notifications with guaranteed deliverability and React-rendered templates.
Trigger drip campaigns from your backend with batch sends and webhook-driven analytics to optimize conversion funnels.
Deliver internal alerts for deployment status, error spikes, or compliance events to engineering and ops channels.
import { Resend } from "resend";const resend = new Resend(process.env.RESEND_API_KEY);export async function sendWelcomeEmail(to: string, name: string) {const { data, error } = await resend.emails.send({from: "onboarding@yourdomain.com",to,subject: "Welcome to the platform",html: `<h1>Hey ${name}!</h1><p>Your account is ready.</p>`,});if (error) throw new Error(`Email send failed: ${error.message}`);return data;}
Seamless integration, great documentation. Set up in under 10 minutes.
2 days ago
Works well for our use case. Would love to see more webhook event types.
1 week ago
Excellent compliance coverage. HIPAA audit trail works perfectly.
2 weeks ago
| Key | Description | Example |
|---|---|---|
| RESEND_API_KEY | API key for authenticating with the Resend service | re_123abc456def |
Resend is a modern email API designed for developers who want first-class React template support and minimal configuration. It handles domain verification, deliverability, and webhook notifications out of the box, making it the fastest path from zero to production-grade transactional email.