Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Paceable - An easy way to manage Group Emails launched in 2013; newer entries below may have overtaken it.

1. 1
   Threadable▲93

   Making group email lists less noisy, more actionable

   2014 · its alternatives →

2. 2
   Seer▲98

   Making emails actionable.

   2014 · getseer.com · its alternatives →

3. 3
   Helo▲103

   An independent email API from former Postmark folks

   23d ago · helohq.com · its alternatives →

4. 4
   MailMentor▲162

   A data driven approach to writing better email

   2015 · mailmentor.io · its alternatives →

5. 5
   Pingly▲86

   A new messaging platform working to evolve email

   2014 · its alternatives →

6. 6
   Iterable▲94

   Smarter email marketing

   2014 · iterable.com · its alternatives →

7. 7
   Xem▲69

   Open-source email marketing with managed SMTP

   Sep 2026 · xem.email · its alternatives →

8. 8
   Umbra Mail▲76

   A calmer Gmail where emails look like chat threads

   5d ago · umbra.masn.studio · its alternatives →

9. 9FM
   Flute – my attempt at a better email API▲40

   2018 · flutemail.com · its alternatives →

10. 10
    Mailcloud▲110

    A New Way to Email

    2014 · mailcloudapp.com · its alternatives →

11. 11
    Groups.IO▲94

    Email Groups 2.0

    2014 · groups.io · its alternatives →

12. 12PO
    ParseMail.org – A tool for email admins▲8

    2015 · parsemail.org · its alternatives →

13. 13G
    GotEmail▲63

    A fast, native Mac mail app for all your inboxes

    4d ago · gotemail.com · its alternatives →

14. 14OS
    Open-source collection of email tips and workflows▲7

    2020 · inboxze.ro · its alternatives →

15. 15
    Ivelope▲7

    making email better

    2018 · ivelope.com · its alternatives →

16. 16
    Ivelope▲2

    Making email better

    2018 · ivelope.com · its alternatives →

17. 17SE
    Simple Email Reminders▲5

    2017 · remindmebro.com · its alternatives →

18. 18SE
    Simple email discussion lists.▲9

    2013 · listeron.com · its alternatives →

19. 19CA
    Cue – A simple CRM tool that automates reminder emails▲6

    2016 · getcueapp.com · its alternatives →

20. 20EC
    EmailFlow – Collaborative email review and approval add-in for Outlook▲8

    2021 · emailflow.app · its alternatives →

21. 21
    Rettach▲7

    Virtual assistant for organizing email attachments

    2017 · forsale.godaddy.com · its alternatives →

22. 22PA
    Pace, a slow messaging application▲6

    2015 · pacemail.io · its alternatives →

23. 23SE
    StandupMail – Email-based productivity logging▲5

    2014 · standupmail.com · its alternatives →

24. 24AS
    Automatically synchronized Gmail inboxes for support and sales teams▲5

    2019 · supportall.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 →