Email for people who write code#
The API that lands in the inbox, with logs you can read and domains verified in minutes.
import { Relay } from "relay";
const relay = new Relay(process.env.RELAY_KEY);
await relay.emails.send({
from: "Ana <[email protected]>",
to: "[email protected]",
subject: "Your order shipped",
markdown: "# On its way\nOrder **#4821** is on its way.",
});Teams that trust Relay with what matters
Everything that happens to every message#
Every send has a timeline: accepted, delivered, opened, bounced. No support ticket to find out.
Domains in minutes#
SPF, DKIM and DMARC checked for you, with the exact record to paste into your DNS.
Signed webhooks#
Delivered, opened, clicked, bounced. Every event arrives signed, and retried.
Templates in markdown#
Write the email like you write a README. The Outlook-proof HTML is on us.
Test mode#
A key that pretends to send, so your test suite emails nobody.
Priority queues#
Password resets and receipts go ahead of the newsletter.
Regions#
São Paulo, Virginia and Frankfurt. Data stays where your customers are.
Deliverability you can read#
Delivery rate per day, per domain and per template, without exporting a spreadsheet.
- 99.3% lands in the inbox
- 1.8 s from send to delivery, median
- 0 messages lost since launch
title: Delivered per day (thousands)
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day,delivered
Mon,182
Tue,204
Wed,219
Thu,236
Fri,251
Sat,120
Sun,98Pricing that follows your volume#
Start free. Pay when the volume asks for it.
Frequently asked questions#
Do I need a card to start?
No. The free plan asks for no card and does not expire.
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Can I move from another provider?
Yes. The API takes the same message format, and your HTML templates keep working.
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What happens if I go over my limit?
Sending continues. We bill the overage at the end of the month, and tell you first.
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Where is my data?
In the region you choose when you create the project.