Growth · alternatives · 2026

24 alternatives to Mail Designer 365

Create powerful, responsive email designs on your Mac

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mail Designer 365 launched in 2017; newer entries below may have overtaken it.

1. 1
   Mail Designer 365 Approvals▲12

   Email design tool for Mac with real-time feedback feature

   2019 · maildesigner365.com · its alternatives →

2. 2
   Mail Studio – IDE for designing responsive emails▲395

   Application for designing beautiful responsive emails that work everywhere.

   2021 · mailstudio.app · its alternatives →

3. 3
   Mail Designer Pro 3▲7

   Native Mac app for designing responsive email newsletters.

   2016 · maildesigner365.com · its alternatives →

4. 4
   HTML Email▲783

   Responsive HTML email templates for startups & developers

   2016 · htmlemail.io · its alternatives →

5. 5
   Paperplane▲562

   Beautiful, responsive email templates

   2017 · paperpaperplane.com · its alternatives →

6. 6
   Tabler Email UI Kit▲309

   Responsive newsletters and email templates 💌

   2018 · tabler.io · its alternatives →

7. 7
   Responsive Email Templates▲310

   Ensure your email campaigns look good on any device with our responsive email templates.

   2012 · zurb.com · its alternatives →

8. 8
   MJML App▲254

   The only app that makes responsive email easy

   2016 · mjmlio.github.io · its alternatives →

9. 9
   mjml.▲550

   The open source framework for responsive emails

   2016 · mjml.io · its alternatives →

10. 10
    Templates by Email Monster▲448

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

    2017 · its alternatives →

11. 11
    Foundation for Emails 2▲504

    Create responsive HTML emails that work on any device

    2016 · get.foundation · its alternatives →

12. 12
    CuratedLetters▲753

    Build your newsletter in minutes

    2024 · curatedletters.com · its alternatives →

13. 13
    Startup Emails▲434

    Responsive HTML email templates for startups

    2017 · htmlemailtemplates.net · its alternatives →

14. 14
    Email & Newsletter Designs▲108

    Multi-purpose Figma designs for email and newsletter

    2021 · nextmockup.com · its alternatives →

15. 15
    Tabular▲318

    Create responsive on-brand emails - intuitively

    2023 · tabular.email · its alternatives →

16. 16
    Letterbox▲244

    Clean HTML email templates for creating stylish newsletters

    2021 · letterbox.craftwork.design · its alternatives →

17. 17
    Speedy Newsletter▲100

    Email newsletter maker

    2022 · its alternatives →

18. 18
    Postcards▲238

    Create 💌 emails in minutes with drag & drop simplicity

    2018 · designmodo.com · its alternatives →

19. 19
    Email Love▲440

    Email design inspiration, templates and discovery

    2019 · emaillove.com · its alternatives →

20. 20
    Email.md – Markdown to responsive, email-safe HTML▲380

    Turn markdown into responsive, email-safe HTML that renders perfectly across every client.

    Mar 2026 · emailmd.dev · its alternatives →

21. 21
    EDM Designer▲81

    Make Responsive Email Templates. No Code.

    2014 · edmdesigner.com · its alternatives →

22. 22
    Postcards 2▲268

    Create, edit and manage awesome email newsletters 😻

    2018 · designmodo.com · its alternatives →

23. 23
    Responsive Email▲180

    A collection of patterns & modules for responsive emails

    2014 · its alternatives →

24. 24
    new.email by Resend▲258

    Build cross-platform emails using natural language.

    2025 · resend.com · its alternatives →

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 →