Life & fun · alternatives · 2026

24 alternatives to Poppy

Displays incoming emails in a pop-up dialog.

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

1. 1
   Litmus▲100

   Test and track your emails.

   2014 · litmus.com · its alternatives →

2. 2
   Popcorn Notify▲301

   Send simple emails and text messages from one API

   2018 · popcornnotify.com · its alternatives →

3. 3
   Subbscribe▲179

   Opt-in popup form to collect email address on your site

   2015 · subbscribe.com · its alternatives →

4. 4
   Seer▲98

   Making emails actionable.

   2014 · getseer.com · its alternatives →

5. 5
   You've Got Gmail▲109

   Old school AOL "you've got mail" sound for Gmail

   2015 · chromewebstore.google.com · its alternatives →

6. 6
   Inbox▲175

   Next-generation email platform (pre-launch)

   2014 · inboxapp.com · its alternatives →

7. 7
   Signals▲102

   See who opens your email

   2013 · its alternatives →

8. 8
   mlist 2.0▲116

   Email newsletters, outside of the inbox

   2015 · letterlist.com · its alternatives →

9. 9
   Polite Pop▲195

   The polite email signup form

   2022 · politepop.com · its alternatives →

10. 10
    Mlist▲147

    A better way to read email newsletters

    2015 · letterlist.com · its alternatives →

11. 11
    Happy Grasshopper▲81

    Follow-up emails as a service

    2014 · happygrasshopper.com · its alternatives →

12. 12
    Litmus▲45

    Test and track your emails

    2014 · litmus.com · its alternatives →

13. 13
    mailreminder.net▲57

    Don't Forget a Thing

    2014 · mailreminder.net · its alternatives →

14. 14
    Threadable▲93

    Making group email lists less noisy, more actionable

    2014 · its alternatives →

15. 15
    Mailcloud▲110

    A New Way to Email

    2014 · mailcloudapp.com · its alternatives →

16. 16
    Mail-Trail for Gmail▲74

    Auto-remind recipients about forgotten emails

    2014 · chromewebstore.google.com · its alternatives →

17. 17
    Unreplied▲152

    Smart Gmail label for emails you're waiting a reply to

    2014 · its alternatives →

18. 18
    Banana Tag▲73

    See what happens to your emails after you press send

    2014 · its alternatives →

19. 19
    Pubmail▲75

    A free email service that allows anybody to view all emails

    2015 · its alternatives →

20. 20
    BirdLeaf▲73

    Turn email addresses into insights.

    2015 · its alternatives →

21. 21
    Popup Archive▲79

    Makes Sound Searchable

    2014 · its alternatives →

22. 22
    SlideMail▲97

    An email app that can think

    2015 · its alternatives →

23. 23
    Umbra Mail▲76

    A calmer Gmail where emails look like chat threads

    3d ago · umbra.masn.studio · its alternatives →

24. 24
    ReBump▲94

    Bump Important Emails Until They're Answered

    2014 · rebump.cc · 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 →