Developers

One API for every channel.

Send email, SMS, WhatsApp, and voice from a single REST endpoint. Manage audiences and templates, and stream delivery events through webhooks.

Quickstart Full reference

send.sh

# Send an email in one call
curl https://api.maildrill.com/v1/messages \
  -H "Authorization: Bearer $MD_KEY" \
  -d channel=email \
  -d to=maya@acme.com \
  -d template=spring-launch

Quickstart

Send your first message.

Install the SDK

terminal bash

npm install @maildrill/node

export MD_KEY="sk_live_…"

Send a message

send.js node

import { Maildrill } from '@maildrill/node';
const md = new Maildrill(process.env.MD_KEY);

await md.messages.send({
  channel: 'sms',
  to: '+15551234567',
  body: 'Your order shipped 🎉'
});

Endpoints

A small, predictable surface.

POST /v1/messages Send a message on any channel
GET /v1/messages/:id Retrieve a message & its delivery status
POST /v1/campaigns Create and schedule a campaign
GET /v1/audiences List audiences and live segments
POST /v1/contacts Upsert a contact into an audience
POST /v1/webhooks Subscribe to delivery & engagement events

SDKs

Official libraries.

Node npm i @maildrill/node Python pip install maildrill PHP composer require maildrill/sdk Go go get maildrill.com/go

Grab an API key.

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