Transactional emails for product teams

Every product email deserves thoughtful typography.

The black developer interface establishes order through editorial-style serif headlines, compact white action elements, and quiet code windows.

await courier.messages.send({
  from: "team@app.dev",
  subject: "Preview Generated",
  react: ProductUpdate()
})

Preview GeneratedYour deployment summary is ready for review.

Large serif type sets the tone, while interface controls remain understated.

Developer-focused proof points in dark panels accompany each feature description.

Accent colors appear only as low-opacity glows, ensuring they don't compete with the visual priority of white CTAs.

Delivery dashboard

A white email card serves as the focal point against the black canvas.

The interface remains dark, with a single email preview centered on the page like a printed insert.

System OperationalReact EmailWebhook logs

Product Updates

Preview links, DNS checks, and user segmentation all verified.

Delivered to launch channel184ms

Webhook confirmed201

Template rendering complete42ms