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Arguably the most popular email service in the world, Gmail provides a email inbox for over 1.5 billion users. With Gmail you can create an email account for free that manages emails and contacts in the same application. Gmail is web-base but provides .. read more.
ProtonMail
World's largest secure email service providing end-to-end encrypted email accounts. ProtonMail is based in Geneva, Switzerland and protected by Swiss privacy laws. The software is openly developed with fully open source code.
Tutanota
Tutanota is the world's most secure email service, easy to use and private by design. Tutanota brings secure email for everybody.
K-9 Mail
K-9 Mail is an open source email client focused on making it easy to chew through large volumes of email. K-9 Mail is designed for both novice and power users and offers lots of features for everyone. It provides features like Push IMAP Support, GPG & PGP/MIME support, Per Account Notifications, Unified Inbox, White and Dark Theme, and Signatures.
How Are These Gmail Alternatives Generated?
Information found on this page is crowd-sourced by the community and contains the most agreed upon Open Source Gmail alternatives. You can use this information to find similar software to Gmail for specific platforms with various pricing options and licenses. Anyone that have previously used Gmail can suggest alternatives, vote on the accuracy of other users claims, and help more people in the process of doing so.
This page was last updated on Sun 23 Jan 2022 (3 weeks, 1 day ago).