Dev tools · alternatives · 2026

24 alternatives to Stamplia API

Get thousands of email templates into your application

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Stamplia API launched in 2015; newer entries below may have overtaken it.

1. 1
   Stamplia 2.0▲217

   High converting and beautifully designed email templates

   2015 · unstoppable.ai · its alternatives →

2. 2
   Stamplia▲80

   Email templates marketplace

   2014 · unstoppable.ai · its alternatives →

3. 3
   Stamplia Builder▲101

   Build email templates like a Lego (from high quality design)

   2015 · its alternatives →

4. 4
   Stamplia v2▲34

   Be part of the new email experience & get 250+ free template

   2015 · its alternatives →

5. 5
   Million Dollar Email Templates 2.0▲349

   Steal the emails that have generated $100+ million

   2021 · million-dollar-emails.com · its alternatives →

6. 6
   Mailmodo Email API▲244

   APIs to send automated interactive emails with forms

   2021 · mailmodo.com · its alternatives →

7. 7
   Context.IO▲226

   API for email inboxes

   2015 · its alternatives →

8. 8
   Targeted.io▲148

   Test your email designs across 30+ clients before you send'm

   2014 · targeted.io · its alternatives →

9. 9
   eCom Template Library▲218

   Largest ready-made template library for e-commerce growth

   2023 · its alternatives →

10. 10
    Stampery▲118

    Certify your emails using the blockchain

    2015 · stampery.com · its alternatives →

11. 11
    Stamp▲149

    The AI Secretary that thinks, writes, and works like you

    Mar 2026 · stampmail.ai · its alternatives →

12. 12
    Transactional Email Templates by Postmark▲210

    Open source email templates for use in your SaaS app.

    2018 · postmarkapp.com · its alternatives →

13. 13
    Mail Mastery▲88

    250 email templates to manage communication, issues & growth

    2023 · unapologeticih.gumroad.com · its alternatives →

14. 14
    Mailchimp Pattern Library▲139

    The Mailchimp UI framework

    2015 · ux.mailchimp.com · its alternatives →

15. 15
    Postcards by Designmodo▲157

    Create awesome emails with drag & drop simplicity 😻

    2018 · designmodo.com · its alternatives →

16. 16
    Stamp Ready▲171

    Create & send email campaigns simplified

    2014 · stampready.net · its alternatives →

17. 17
    ShuttleCloud▲132

    API for importing address books from 242 email providers.

    2015 · shuttlecloud.com · its alternatives →

18. 18
    Pistachio Email Templates▲230

    Delicious newsletter templates built for automation

    2018 · its alternatives →

19. 19
    TOPOL.io▲146

    Beautiful HTML emails, made easy

    2022 · topol.io · its alternatives →

20. 20
    Email Template Generator ▲185

    Email templates for your important relationships

    2015 · its alternatives →

21. 21
    Mailyte▲75

    Email for your team, your app, and your customers.

    Sep 2026 · mailyte.com · its alternatives →

22. 22
    MailMentor▲162

    A data driven approach to writing better email

    2015 · mailmentor.io · its alternatives →

23. 23
    Mailcloud▲110

    A New Way to Email

    2014 · mailcloudapp.com · its alternatives →

24. 24
    EasyListing▲102

    Create, manage, and grow your email list

    2025 · 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 →