product

Send

The email API and SMTP relay at the core of Tagmail. Trigger receipts, password resets, and alerts from your app, and track every message from send to inbox.

Send the way your stack already works.

Use our RESTful HTTP API for the most control and the fastest delivery at scale, or point your existing mail library at our SMTP relay and change nothing else. Both paths return the same delivery events, logs, and analytics.

✓HTTP API and SMTP relay, same account
✓Template builder with dynamic variables
✓Batch sending to segmented recipient lists
✓Searchable logs with delivery, open, and click events

send.js

const Tagmail = require('Tagmail-js');

Tagmail.messages.create({
  from: 'billing@tagmail.net',
  to: 'customer@tagmail.net',
  template: 'receipt',
  variables: { order_id: 8841 }
});

under the hood

What's included with Send

Inbound routing

Parse incoming mail and route it to your app, a support inbox, or a webhook using expression-based rules.

Suppression management

Bounces, unsubscribes, and spam complaints are tracked automatically so you never send to a dead address twice.

Regional sending

Send from the US or EU region from a single account to keep data where you need it.

Event webhooks

Get delivered, opened, clicked, bounced, and complained events pushed to your endpoint in real time.

Multiple domains

Add and verify as many sending domains as your plan allows, each with independent reputation.

Detailed analytics

Volume, accepted rate, delivery rate, and open rate, broken down by domain and time range.

Want to see Send running against your data?

We'll walk through your sending volume and set up a plan that fits.