Alternatives

Products that do what Feather Mail does

Fast, minimal email for Linux, built in Rust and GTK4

1
Feather Auth▲184
Build an entire sign-in flow in 5 minutes or less.
2020
2
Skiff Mail▲165
Private, end-to-end encrypted, open-source mail
2022
3
Inbix▲74
Cloudflare-native Email Infrastructure for Developers
Jul 2026 · inbix.xyz
4
DevMail▲183
Email sandbox for software developers
2024
5
Tickle Mailer▲104
Featherlight email campaigns in Gmail
2025
6
FiloMail for macOS▲158
Instantly turn your Mac inbox into a to-do list
2025
7
Zapmail▲172
Slack as an email service
2023
8
Vegamail▲112
Beautiful emails for startups and side projects
2021
9
Mimestream▲224
A native macOS email client for Gmail
2020
10
InboxKitten▲162
An open-source, disposable email service 💌
2018
11
Mailyr▲101
Just type a few words, and let ChatGPT do the rest.
2023
12
Isotope Mail Client▲74
Microservice based mail client built with ReactJS and Spring
2019
13CU
Cypht – Unique Open Source Webmail▲110
2016 · cypht.org
14
1SecMail▲112
Instant temporary email
2025
15
Inboxer▲212
A clean, open-source desktop client for Google Inbox 💌
2018
16
Yapify▲225
Speak your emails
2025
17
Minute Mailer▲221
Mailchimp + Buffer in one simple platform.
2015
18
HEML▲191
Quickly craft clean, responsive emails.
2017
19
Mimestream 1.0▲175
A native macOS email client for Gmail
2023
20
Mailazy▲203
Cloud email infrastructure for the internet
2022
21
Airmail▲93
Lightning fast mail client for OS X
2013
22
Feather▲85
Cross platform file transfer. No hassle.
2019
23
Vivaldi Mail▲108
A powerful email client built right into your browser
2022
24
MeowMail▲103
Send Emails like Social Media, with 98% Inbox Deliverability
2024

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