Built carefully. Sending soon.

Beautiful emails.
Serious delivery.

Humblesend brings marketing and transactional email into one focused workspace - with an editor your team will love and the controls your reputation depends on.

Explore the app See how it works
Marketing + transactional Multi-tenant by default Deliverability built in
Preview

Welcome to a calmer inbox

Thoughtful email,
from the first send.

Hi Lena - your workspace is ready. Start with a considered template, send a test, and know exactly what reaches your audience.

Create your first email
You are receiving this because you created a Humblesend workspace.

One coherent platform

Everything email needs.
Nothing it doesn't.

Humblesend keeps the experience simple without hiding the state that matters. Your team gets clarity from composition to consent to delivery.

Compose

An editor people enjoy using

Build responsive emails from reliable blocks, with inline editing, reusable styles, autosave, and honest desktop and mobile previews.

Understand

Subscriber state without guesswork

See consent, preferences, lists, suppressions, and engagement in one traceable customer timeline.

Deliver

Two streams, one calm workspace

Keep transactional and marketing traffic separate in queues, controls, reputation, and reporting.

Editor first

Make the editor the best part of email.

A small, versioned document model powers reliable blocks, deterministic rendering, and clean email-safe output - without making authors think about the machinery underneath.

  • Inline editing
  • Responsive previews
  • Autosave + history
  • Plain-text output

Document

Spring welcome · v12

All changes saved

Blocks

Heading
Text
Button
Image
Marketing

Respect attention at every step.

Consent-aware audiences, clear preferences, immediate unsubscribe handling, and sending controls designed to protect the relationship.

Audience readiness Healthy
24,180 eligible682 suppressed
Transactional

Critical messages stay critical.

Separate streams, idempotent sends, scoped API keys, and delivery logs keep receipts and password resets moving independently.

POST /v1/transactional/send
202 Accepted128 ms

Deliverability is visible

Protect reputation before it becomes a problem.

Domain health, suppression rules, and reputation signals should be understandable to the people responsible for sending - not buried in provider dashboards.

  • Verified sending domains before production
  • DKIM, SPF alignment, and DMARC visibility
  • Immediate bounce and complaint suppression
  • RFC 8058 one-click unsubscribe
  • Tenant-aware sending limits and reputation

Sending domain

mail.northstar.co

Ready to send
DKIM authentication Verified
Custom MAIL FROM Aligned
DMARC policy Detected
Tracking domain Active

99.2%

Delivered

0.18%

Bounced

0.01%

Complaints

Developer experience

An API that says what it means.

Typed requests, idempotency by default, useful errors, and webhook delivery you can inspect and replay. No permanent credentials. No hidden magic.

Open the developer workspace
send-order-confirmation.ts
const result = await humblesend.transactional.send({
  template: 'order-confirmation',
  to: customer.email,
  idempotencyKey: order.id,
  variables: {
    firstName: customer.firstName,
    orderNumber: order.number
  }
});
Accepted Idempotency protected

Email can be powerful without being complicated.

We are building Humblesend carefully. Step inside the first product shell and follow the journey from foundation to first send.

Explore Humblesend