WHAT IS IT?
Sendune Email Designer is an open source WYSIWYG editor for building HTML emails without writing code. You drag blocks (columns, text, images, buttons, dividers) onto a canvas and the tool generates clean HTML, ready to send through any email service. It ships as an Angular component (@send-with-ses/ng-email-designer) you embed in your own app.
WHY IS IT INTERESTING?
- No intermediate layer: unlike MJML, it outputs email-client-compatible HTML directly, with no compilation step.
- Three modes: drag-and-drop designer, HTML code editor and plain text version, in the same interface.
- Embeddable: it's an Angular component you drop into your product, not just a standalone app.
- Portable HTML: the output works with any provider (SES, Postmark, Sendgrid...), so you're not locked in.
- Customizable: UI theming via CSS variables and image handling with cloud storage.
USE CASES
- Give your users an email editor right inside your SaaS.
- Build clean transactional templates for AWS SES or another ESP.
- Mock up a marketing campaign without a proprietary builder.
- Generate reusable email HTML without fighting tables and compatibility hacks.