Life & fun · alternatives · 2026

24 alternatives to SquareOne Mail

Email. Stress-free.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SquareOne Mail launched in 2014; newer entries below may have overtaken it.

1. 1
   Squaresend▲149

   Turns your mailto links into easy feedback forms

   2014 · squaresend.com · its alternatives →

2. 2
   Happy Inbox▲116

   Discover great newsletters!

   2014 · its alternatives →

3. 3
   Mailcloud▲110

   A New Way to Email

   2014 · mailcloudapp.com · its alternatives →

4. 4
   Square Order▲95

   Order from your phone

   2014 · squareup.com · its alternatives →

5. 5
   Inbox▲175

   Next-generation email platform (pre-launch)

   2014 · inboxapp.com · its alternatives →

6. 6
   Shortwhale▲85

   Stop drowning in email

   2014 · its alternatives →

7. 7
   MailPile▲75

   A fast, responsive open source email client

   2014 · mailpile.is · its alternatives →

8. 8
   QuickMail▲86

   Get more responses from cold emails with less effort

   2014 · quickmail.com · its alternatives →

9. 9
   Inbox Pause▲79

   Take a break from email. Be Free.

   2014 · inboxpause.com · its alternatives →

10. 10
    Front (now mobile)▲170

    Take out the pain of shared email accounts

    2014 · front.com · its alternatives →

11. 11
    Other Inbox▲87

    App store for email

    2014 · its alternatives →

12. 12
    Front▲87

    Take the pain out of shared inboxes.

    2014 · front.com · its alternatives →

13. 13
    OpenSource Email Template▲109

    Responsive, Free, and Community Driven

    2014 · dyspatch.io · its alternatives →

14. 14
    Complete▲149

    Compose email 2x faster

    2015 · its alternatives →

15. 15
    MailDeck▲62

    Control Your Email. Reclaim Your Life.

    2014 · maildeckapp.com · its alternatives →

16. 16
    Stamplia▲80

    Email templates marketplace

    2014 · unstoppable.ai · its alternatives →

17. 17
    TowerData▲67

    Enhance, clean and grow your email list

    2014 · atdata.com · its alternatives →

18. 18
    Email 1K▲190

    Double Your Email List

    2014 · email1k.com · its alternatives →

19. 19
    Happy Grasshopper▲81

    Follow-up emails as a service

    2014 · happygrasshopper.com · its alternatives →

20. 20
    Mailstrom▲67

    Clean Up Your Inbox Now.

    2014 · mailstrom.co · its alternatives →

21. 21
    Stamp Ready▲171

    Create & send email campaigns simplified

    2014 · stampready.net · its alternatives →

22. 22
    Inboxcube▲72

    The Future of Email.

    2014 · inboxcube.com · its alternatives →

23. 23
    mlist 2.0▲116

    Email newsletters, outside of the inbox

    2015 · letterlist.com · its alternatives →

24. 24
    Iterable▲94

    Smarter email marketing

    2014 · iterable.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 →