Alternatives

Products that do what Postman – A command-line utility for batch-sending email does

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

   2020 · mailcoach.app

2. 2PE
   Plain Email – An app for one-touch email processing▲322

   2016 · plainemail.com

3. 3SO
   Switchboard – open-source email processing in Erlang▲92

   2014 · switchboard.spatch.co

4. 4HS
   Heimdall – Self-managed email alias/forwarding service▲130

   2020 · github.com

5. 5MO
   Mailer – our in-house tool for sending email from the command line▲21

   2015 · dirwiz.com

6. 6WS
   WildDuck – Self-hosted modern email server▲222

   2019 · wildduck.email

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

   2019 · github.com

8. 8SA
   Screenr – Automated Workflow for Your Email▲118

   2020 · feval.ca

9. 9CA
   Caspy – AI Assistant for Emails▲45

   2017 · caspy.com

10. 10GA
    Glider, a better email client▲81

    2012 · glider.io

11. 11CE
    Candymail – Email Automation for Node.js▲86

    2020 · saasbase.dev

12. 12
    MailMentor▲162

    A data driven approach to writing better email

    2015

13. 13MA
    Monitoring and automation for email servers, starting with Postfix▲22

    2021 · github.com

14. 14NA
    Newman, a command line collection runner for Postman▲8

    2014 · github.com

15. 15AG
    A Grunt workflow for designing and testing HTML emails▲66

    2014 · github.com

16. 16FM
    Flute – my attempt at a better email API▲40

    2018 · flutemail.com

17. 17CB
    Console based email client with Lua scripting▲78

    2017 · lumail.org

18. 18ET
    Easy-to-use curl command to send email notifications▲107

    2018 · curlmail.co

19. 19
    Mailcloud▲110

    A New Way to Email

    2014

20. 20AC
    A console-based email client with fully integrated Lua scripting▲6

    2015 · github.com

21. 21FA
    Fastmate – a native Fastmail-wrapper for Mac▲5

    2018 · github.com

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

    2020 · wumbo.co

23. 23RM
    Red Mail – Advanced email sender for Python▲9

    2022 · github.com

24. 24PO
    ParseMail.org – A tool for email admins▲8

    2015 · parsemail.org

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