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Sup Alternatives
Similar projects and alternatives to Sup
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Mail-in-a-Box
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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Truemail
🚀 Configurable framework agnostic plain Ruby 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better Sup alternative or higher similarity.
Sup discussion
Sup reviews and mentions
Posts with mentions or reviews of Sup.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-08-14.
- Sup: A curses threads-with-tags style email client
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Tmpmail: Temporary email right from your terminal written in POSIX sh
Try sup: https://github.com/sup-heliotrope/sup
or its spiritual successors based on notmuch
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Show HN: Sup – one liners to distribute binaries
Sup is also “a console-based email client for people with a lot of email”: https://sup-heliotrope.github.io/
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People who use VIM/NVIM extensively, What's your typing speed, and do you touch type?
A long time ago I used https://sup-heliotrope.github.io/ , which is sort of mutt with a gmail approach to email. Being a curses-based email client, it of course lets you shell out to vim for writing your email.
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Sup – A curses threads-with-tags style email client
I enjoyed reading the Philosophy [1] behind Sup, for the glimpse into how Gmail's immediate search feature changed how people use email clients, and how it inspired Sup.
[1]: https://github.com/sup-heliotrope/sup/wiki/Philosophy
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A note from our sponsor - SaaSHub
www.saashub.com | 16 Jun 2025
Stats
Basic Sup repo stats
7
915
8.0
29 days ago
sup-heliotrope/sup is an open source project licensed under GNU General Public License v2.0 only which is an OSI approved license.
The primary programming language of Sup is Ruby.
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