Alternatives

Products that do what ThreadCrunch does

Forward any email thread, get a clean shareable link

1. 1
   Threads.io▲257

   Trigger automated behavior-driven emails (by SendGrid).

   2015

2. 2
   ThreadMagic▲329

   Probably the easiest way to get popular on LinkedIn

   2022

3. 3
   Loop Email▲257

   Emailing for teams: Organize your Inbox into channels 💌

   2018

4. 4
   Sidebird▲530

   Notion to Twitter thread - instantly

   2023

5. 5
   Free AI Email Assistant▲121

   Forward, add context, generate 👉 no more boring replies

   2024

6. 6
   ImprovMX▲292

   Free email forwarding

   2019

7. 7
   MailTester.AI▲328

   Forward an email and get an AI deliverability report in 30s

   Oct 2025

8. 8
   Slack E-mail Add-ins▲146

   Quickly forward emails and attachments to Slack

   2019

9. 9
   Scott Bot by Threado▲233

   Boost engagement with this free community prompt scheduler

   2022

10. 10
    Gmail for Slack by MailClark▲131

    The most complete Gmail app for Slack

    2018

11. 11
    Threadable▲93

    Making group email lists less noisy, more actionable

    2014

12. 12TO
    Threadli – Opensource distraction-free alternative to Slack/email▲28

    Hi HN, I made an opensource alternative to Slack or Email, heavily inspired by Twist.com for teams collaboration that wont distract you all day. Host it privately or try it out at threadli.com Would love to know what you think?

    2024 · threadli.com

13. 13
    Replyless▲119

    AI Email app that sends daily email briefs on Telegram

    Apr 2026 · replyless.ai

14. 14
    RangoRango▲100

    Send an email with a link. Get a screenshot. 📬

    2018

15. 15
    SharedBox▲100

    Shared inbox for your team; in Slack

    2018

16. 16MA
    Mailbrew – Automated Email Digests from HN, RSS, Reddit, Twitter▲114

    2020 · mailbrew.com

17. 17
    Replyy▲9

    Reply faster. Reply safer.

    Jul 2026 · replyy-production.up.railway.app

18. 18
    ForwardThis▲2

    Forward an email. Consider it done.

    4d ago · forwardthis.io

19. 19
    FastReply▲86

    Finally a lightweight template system for your emails!

    2020

20. 20
    ByMail.ai▲3

    No apps. Forward emails. Get work done.

    Apr 2026 · bymail.ai

21. 21
    Multi Email Forward by cloudHQ 2.0▲77

    Automate forwarding all your Gmail emails to another email

    2019

22. 22TA
    ThreadQuilt: AI-Free Thread Aggregator▲59

    Hey HN, I've been working on a project called ThreadQuilt, and I'm excited to share it with you all. ThreadQuilt is a community discussion aggregator that brings together the best threads from various forums and platforms into one convenient place. Whether you're interested in programming, tech trends, or just want to stay updated on niche topics, ThreadQuilt helps you find and follow the most relevant conversations without the clutter of AI-generated content. It's all about real human discussions, curated for quality and relevance. I built ThreadQuilt because I was tired of wading through…

    2024 · threadquilt.com

23. 23
    Threadly▲42

    Turn any idea into engaging X threads in 3 minutes

    2025

24. 24MA
    Messagify - a private Disqus for web apps. Feedback?▲26

    Hey HN, I'm a longtime reader and this is my first Show HN (exciting!) It's a collaboration between me and two friends, and we're building this upon another app we made called EmailYak, an API to receive email. We're trying something new and releasing the documentation to an app while we're still building it. We'd love feedback. Do you belong to any of these categories? 1) You've built an app with two distinct groups of users (say, people with cars and those looking for a ride) and they were able to communicate with each other. Did you expose personal email addresses? Did you send…

    2011 · messagify.com

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