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Life & fun · alternatives · 2026

ET

This is a command-line tool that lets users send email notifications using curl, the standard web request utility. It's designed for developers who want to integrate email alerts into their scripts and workflows… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Easy-to-use curl command to send email notifications launched in 2018; newer entries below may have overtaken it.

  1. 1

    Takes a curl command and explains DNS/TLS/HTTP details step-by-step - akgitrepos/explain-my-curl

    Feb 2026 · github.com · its alternatives →

  2. 2
    curlx▲168

    If cURL and Postman had a baby 👶

    2019 · curlx.dev · its alternatives →

  3. 3
    Command▲349

    Making the web better with Slack-like slash commands.

    2016 · slashcommand.club · its alternatives →

  4. 4

    Get your important emails delivered to a Slack channel

    2016 · its alternatives →

  5. 5
    Mailshake▲603

    A simple and easy to use solution for cold emails

    2017 · mailshake.com · its alternatives →

  6. 6MO
  7. 7

    The easiest way to send simple newsletters

    2017 · buttondown.com · its alternatives →

  8. 8

    Send simple emails and text messages from one API

    2018 · popcornnotify.com · its alternatives →

  9. 9
    PigeonBot▲137

    Send emails via Slack with the /email command

    2017 · its alternatives →

  10. 10

    Send Emails, SMS & push notifications via your AWS Account

    2020 · sendwithses.com · its alternatives →

  11. 11RS
  12. 12CC
  13. 13

    tap curl in your editor before it gets to sh it. Contribute to awalgarg/curl-tap-sh development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  14. 14

    CLI tool to write and send newsletters in Markdown

    2019 · github.com · its alternatives →

  15. 15
    Curler▲123

    Dead Simple Free Uptime Monitoring

    2019 · its alternatives →

  16. 16

    Hey HN, I built uncurl.dev to scratch my own itch: I kept getting curl commands in API docs, bug reports, or Slack messages and wanted a quick way to visualize, run, and debug them without firing up Postman or writing code to dissect them. It was also sometimes painful to create a test page specifically for non-tech users to consume an API. I originally vibe-coded this over a weekend just to make it easier for myself to debug API requests shared as curl commands. It slowly grew into something I found surprisingly useful in my workflow, so I decided to clean it up and share it. uncurl.dev…

    2025 · uncurl.dev · its alternatives →

  17. 17

    Embeddable curl commands for your web site, blog or API docs

    2013 · its alternatives →

  18. 18

    CLI tool for batch-sending email via any SMTP server. - zachlatta/postman

    2014 · github.com · its alternatives →

  19. 19
    EmailMe▲148

    Email notifications for your projects

    2024 · its alternatives →

  20. 20WE

    Hey HN, I built this tool a while ago, and it looks like it's finally getting some traction lately -- wanted to post it up again here for anyone who's looking for a dead simple solution for webhooks that email you. For those who say new products are hard to trust ("you never know how long they'll be around!") -- this one has been casually running for just over 13 months now! https://webhooked.email

    2024 · its alternatives →

  21. 21
    opensend.ccfree▲160

    The open source email platform that runs on your server

    22d ago · opensend.cc · its alternatives →

  22. 22

    Get new email notifications of specific senders in Slack

    2022 · nathrupjyoti.gumroad.com · its alternatives →

  23. 23
    MailSlurp▲103

    End-to-end email testing made easy

    2018 · mailslurp.com · its alternatives →

  24. 24

    One of my favorite developer tool companies in the world is Charm. So I was blown away when they said they were rethinking how email could be sent using the terminal. Pop is a Text-based User Interface (TUI) that allows you to send emails without having to switch context from your command-line interface. Here's why I'm obsessed with Pop: 1. You can write an email body with AI 2. You can easily install using Homebrew 3. You can do some really powerful stuff like generating a PDF and sending an invoice via email entirely from the command line The email sending part is taken care by Resend,…

    2023 · github.com · its alternatives →

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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 →