Alternatives

Products that do what Plain Email – An app for one-touch email processing does

1. 1AS
   A self-hosted email engine▲149

   2020 · mailcoach.app

2. 2SO
   Switchboard – open-source email processing in Erlang▲92

   2014 · switchboard.spatch.co

3. 3OE
   OpenBSD Email Service – A free-email alternative▲215

   2018 · github.com

4. 4WS
   WildDuck – Self-hosted modern email server▲222

   2019 · wildduck.email

5. 5HS
   Heimdall – Self-managed email alias/forwarding service▲130

   2020 · github.com

6. 6FM
   Flute – my attempt at a better email API▲40

   2018 · flutemail.com

7. 7DA
   Drymail – A minimalist but complete email framework for Python▲21

   2019 · github.com

8. 8CB
   Contentful-based email content editor▲28

   2016 · github.com

9. 9
   MailMentor▲162

   A data driven approach to writing better email

   2015

10. 10SA
    Screenr – Automated Workflow for Your Email▲118

    2020 · feval.ca

11. 11GA
    Glider, a better email client▲81

    2012 · glider.io

12. 12EA
    Emaildrop – a free disposable email service with a GraphQL API▲35

    2019 · emaildrop.io

13. 13CC
    Collate: Cross platform note taking app based on plain text data format▲85

    2017 · collatenotes.com

14. 14FE
    Forlater.email – an email-based bookmarking service▲98

    2021 · forlater.email

15. 15
    Boxer▲73

    The first open platform for mobile email

    2014

16. 16LA
    Logseq – A roam like open-source plaintext note-taking app▲65

    2020 · logseq.com

17. 17PA
    Postman – A command-line utility for batch-sending email▲48

    2014 · github.com

18. 18UT
    Unibox, the people-centric email client released on the Mac App Store▲25

    2013 · uniboxapp.com

19. 19FE
    FWD:Everyone – Making email into a social network▲57

    2016 · fwdeveryone.com

20. 20CA
    Caspy – AI Assistant for Emails▲45

    2017 · caspy.com

21. 21MA
    MailSlayer - An App Platform for Gmail that makes email awesome again▲16

    2011 · mailslayer.com

22. 22WA
    Wumbo – a new temporary email generator▲23

    2020 · wumbo.co

23. 23MA
    MailTrigger – A Simple HTTP-Based Email Notification Service▲6

    2017 · github.com

24. 24IM
    Inky Mail – smart simple email client now on iOS▲20

    2014 · inky.com

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