Alternatives

Products that do what Beta – Office 365 Desktop Email Client does

1GA
Glider, a better email client▲81
2012 · glider.io
2PE
Plain Email – An app for one-touch email processing▲322
2016 · plainemail.com
3RE
Responsive Email Templates▲310
2012 · zurb.com
4OE
OpenBSD Email Service – A free-email alternative▲215
2018 · github.com
5SA
Screenr – Automated Workflow for Your Email▲118
2020 · feval.ca
6EA
Eul – a lightweight desktop client for Skype, Slack, Gmail, and more▲111
2017 · eul.im
7CB
Console based email client with Lua scripting▲78
2017 · lumail.org
8AS
A self-hosted email engine▲149
2020 · mailcoach.app
9FM
Flute – my attempt at a better email API▲40
2018 · flutemail.com
10CE
Candymail – Email Automation for Node.js▲86
2020 · saasbase.dev
11WS
WildDuck – Self-hosted modern email server▲222
2019 · wildduck.email
12YE
Your Email Assistant in the Cloud▲22
2012 · tray.io
13AG
A Grunt workflow for designing and testing HTML emails▲66
2014 · github.com
14HS
Heimdall – Self-managed email alias/forwarding service▲130
2020 · github.com
15
OpenSource Email Template▲109
Responsive, Free, and Community Driven
2014
16UY
Userfox (YC S11) — Better Welcome Emails▲100
2012 · userfox.com
17UT
Unibox, the people-centric email client released on the Mac App Store▲25
2013 · uniboxapp.com
18MS
Maildown – Super Simple Email API▲98
2019 · github.com
19
Redkix Beta▲121
Team messaging powered by email.
2017
20
Mailcloud▲110
A New Way to Email
2014
21SO
Switchboard – open-source email processing in Erlang▲92
2014 · switchboard.spatch.co
22CU
Cypht – Unique Open Source Webmail▲110
2016 · cypht.org
23PM
Planleaf – Manage tasks completely over email▲76
2014 · planleaf.com
24AC
A console-based email client with fully integrated Lua scripting▲6
2015 · github.com

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