Gmail 的开源替代

安卓开源邮件客户端 — Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

↔ 开源替代 Gmail

开源 AI 邮件客户端 — Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord

↔ 开源替代 Gmail

端到端加密邮件服务 — Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

↔ 开源替代 Gmail、Outlook、ProtonMail

Proton 网页版邮件与日历客户端 — Monorepo hosting the proton web clients

↔ 开源替代 Gmail

安卓隐私邮件客户端 — Fully featured, open source, privacy friendly email app for Android

↔ 开源替代 Gmail

Proton Mail安卓邮件客户端 — Proton Mail Android app

↔ 开源替代 Gmail

加密邮件转发与营销平台 — Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.

↔ 开源替代 Gmail、Mailchimp

加密邮件客户端 iOS 版 — Secure email that protects your privacy

↔ 开源替代 Gmail

将收件箱变成看板邮件客户端 — 📥 Turn your inbox into a kanban board.

↔ 开源替代 Gmail

自托管 JMAP 网页邮箱客户端 — Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client.

↔ 开源替代 Gmail

iOS开源邮件客户端 — Thunderbird for iOS – Open Source Email App for iOS

↔ 开源替代 Gmail

Proton Mail 安卓客户端 — Proton Mail Android app

↔ 开源替代 Gmail