Automations · Build event-driven email flows · Resend

import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.events.send({

event: 'user.created',

email: 'steve.wozniak@gmail.com',

payload: {

plan: 'pro',

},

});

Custom Events

Trigger actions

via custom events

Define events with strongly typed schemas and trigger them via API. Whether it's a user sign up, a payment failing, or an order shipping. Your data, your events.

Control the flow

Orchestrate every step of

your workflow

Build multi-step workflows with precise timing and logic.
Decide when emails go out, who gets them, and what happens next.

Observability

Granular visibility

of all runs and steps

Every automation run is saved, so you can understand what
happened at each step.

Resend Automations turned our hand-built, tangled setup into a clean, reliable way to send personalized, multi-day welcome sequences to new users.

Pierson Marks

Founder & CEO of Jellypod

Easy to use

Start automating

your emails

Set up your first automation in simple steps. Streamline
your email workflows and engage effortlessly.

• Up to 10,000 runs per month
• Unlimited automations
• Unlimited steps
• No credit card required

Start sending in minutes

Resend delivers mission-critical emails for some
of the fastest growing teams.

Sign up for free