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Dev tools · alternatives · 2026

24 alternatives to Open-source low-code email editor

Hey HN, Chandler from Dittofeed (https://github.com/dittofeed/dittofeed). We just added low-code functionality to our open-source email template editor. The editor features a Notion-inspired “/” command interface for inserting new blocks. You still have the option of using MJML or HTML, but we wanted to give everyone an easier option for creating primarily text-based emails. We have a live demo of the editor which you can access here (just hit the “Create Template” button): https://demo.dittofeed.com/dashboard/templates Since this is the first…

Dittofeed's open-source email template editor now includes low-code functionality for building text-based emails. Users can employ a Notion-style "/" command interface to insert content blocks, or continue using MJML… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open-source low-code email editor launched in 2024; newer entries below may have overtaken it.

  1. 1

    Hi HN, we've released Dittofeed v0.4.0, a significant update primarily focused on facilitating self-hosting. Dittofeed is an open source (MIT licensed) alternative to platforms like customer.io, mailchimp, klaviyo, iterable etc. Self-hosting is particularly useful if you: - Want to evaluate Dittofeed without a long-term commitment - Prefer fixed, non-volume based pricing models - Aim to keep all personally identifiable information within your own infrastructure In this version, we introduced 'Dittofeed Lite,' which merges the dashboard, API, and worker services, simplifying deployment, along…

    2023 · github.com · its alternatives →

  2. 2

    Hundreds of free, responsive email templates. Pick and edit.

    2017 · its alternatives →

  3. 3

    Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when…

    2023 · editor.vrite.io · its alternatives →

  4. 4

    Open-source customer engagement platform for devs

    2023 · dittofeed.com · its alternatives →

  5. 5SO

    Demo: https://designer.sendune.com/ Code: https://github.com/SendWithSES/Drag-and-Drop-Email-Designer HTML for email is probably the hardest code to write. Even a teeny-tiny deviation from the rules will break the email in untold combination of os/desktop/mobile clients. It's mid 2024. Almost 50 years since email was invented and 35 years since HTML was born. A 'basic-open-source-HTML-email-designer' must be a solved problem, right? We thought so too. Sadly, that's not the case. There are a few decent open source email designers but they carry…

    2024 · its alternatives →

  6. 6
    mjml.▲550

    The open source framework for responsive emails

    2016 · mjml.io · its alternatives →

  7. 7

    Build cross-platform emails using natural language.

    2025 · resend.com · its alternatives →

  8. 8

    Collaborative block-based editor → ready to drop in your app

    2025 · tiptap.dev · its alternatives →

  9. 9

    WYSIWYG editor for interactive AMP emails

    2019 · stripo.email · its alternatives →

  10. 10

    Responsive HTML email templates for startups & developers

    2016 · htmlemail.io · its alternatives →

  11. 11

    Try the Templatical drag-and-drop email editor in this interactive playground. Build, preview, and export email templates directly in your browser.

    May 2026 · play.templatical.com · its alternatives →

  12. 12

    600+ free no-code HTML email templates

    2021 · unlayer.com · its alternatives →

  13. 13
    Templated▲306

    Hey HN! While building our own SaaS we kept running into the same problem: customers wanted a real design editor (think Canva/Figma-lite) *inside* their product, but rebuilding all that UI from scratch is a quarter-million-dollar distraction. So we turned our internal tool into *Templated Embed* — a drop-in image & PDF template editor you can add to any web app with an tag. - What it does? • Full WYSIWYG editor for text, images, SVGs, brand colours, Google Fonts • Outputs static images (PNG/JPG), layered PDFs, or keeps the design JSON so you can re-render via API • Multi-page +…

    2024 · templated.io · its alternatives →

  14. 14

    Responsive email templates with drag and drop editing - free

    2019 · playground.dyspatch.io · its alternatives →

  15. 15
    MJML App▲254

    The only app that makes responsive email easy

    2016 · mjmlio.github.io · its alternatives →

  16. 16
    Topol.io▲421

    Beautiful HTML e-mails easily

    2017 · topol.io · its alternatives →

  17. 17

    Create, edit and manage awesome email newsletters 😻

    2018 · designmodo.com · its alternatives →

  18. 18
    BEE Free▲270

    Free editor to build responsive design emails. Embeddable.

    2014 · beefree.io · its alternatives →

  19. 19
    Sendune ▲139

    Open source HTML designer

    2024 · designer.sendune.com · its alternatives →

  20. 20

    Clone any website into clean code. Free & open source

    Jul 2026 · ditto.site · its alternatives →

  21. 21

    Copy any email you received as your own email template

    2019 · chromewebstore.google.com · its alternatives →

  22. 22DV

    Hey HN, we’ve just released Dittofeed v0.5.0, with the primary change being the addition of SMS as a messaging channel. Dittofeed is an open source (MIT licensed) omnichannel customer engagement platform, similar to Customer.io and Iterable. We added: - Twilio-based SMS messaging. You can create SMS templates and customer journeys within Dittofeed. SMS is a great channel for B2C software companies, looking to engage with their users. For example, e-commerce businesses commonly use SMS to support checkout flows. We'll be making further enhancements to Dittofeed's SMS support in the coming…

    2023 · its alternatives →

  23. 23
    TOPOL.io▲146

    Beautiful HTML emails, made easy

    2022 · topol.io · its alternatives →

  24. 24
    Dittofeed▲128

    Add messaging features to your app in seconds

    2025 · docs.dittofeed.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →