For Developers

For developers who want email creation and sending in one workflow

Use branded templates generated in Ewyn, then trigger sends programmatically through your connected email provider.

Stop treating email templates as messy one-off assets

Ewyn helps teams move away from scattered HTML files and ad hoc email production. Templates become reusable assets connected to real sending workflows.

Send through API once your ESP is connected

Use the Ewyn SDK or API to trigger sends from your product while keeping template generation and email design inside a faster, more reusable workflow.

index.ts
import { Ewyn } from '@ewyn/sdk';

const ewyn = new Ewyn({
  apiKey: process.env.EWYN_API_KEY
});

// Send a templated email
await ewyn.emails.send({
  templateId: 'welcome-email',
  to: 'user@example.com',
  variables: {
    name: 'Sarah',
    product: 'Pro Plan'
  }
});

Better workflows for product teams

Streamline how your team creates, manages, and sends email.

Faster template creation

Reusable branded email assets

Less manual HTML handling

Cleaner workflow between design and engineering

One system for creation and execution

REST API

Simple, well-documented REST API for sending emails and managing templates programmatically.

SDK Support

Official SDKs for Node.js, Python, Ruby, and more. Get started quickly with your preferred language.

Webhooks

Real-time webhooks for delivery events, bounces, clicks, and more. Keep your system in sync.

Perfect for product email workflows

Transactional emails

Send order confirmations, password resets, and account notifications programmatically with branded templates.

Lifecycle emails

Trigger onboarding sequences, activation emails, and retention campaigns based on user behavior.

Product updates

Keep users informed with release notes, feature announcements, and product updates.

Notifications

Send real-time alerts, reminders, and system notifications through your application.

Build faster email workflows into your product

Start integrating branded email into your application with our API and SDK.