Best Secure Gmail Alternatives (24)

Tuta

Open Source

Tuta is an open source, privacy-focused email service that emphasizes security and anonymity. It offers end-to-end encryption, anonymous sign up …

Vivaldi Webmail

Open Source

Vivaldi Webmail is a free, open-source webmail client developed by Vivaldi Technologies. It offers an intuitive interface, support for multiple …

Mailpile

Open Source

Mailpile is an open source email client with built-in encryption and privacy features. It allows users to search and organize …

Enigmail

Enigmail is an extension for the Thunderbird email client that provides easy-to-use end-to-end encryption. It uses OpenPGP standards to encrypt, …

Mailbox.org

Mailbox.org is an email provider based in Germany that offers secure and private email accounts with end-to-end encryption. It has …

Lockbin

Open Source

Lockbin is an open-source pastebin service that has an anonymized and encrypted storage feature to improve security and privacy. It …

Mailvelope

Open Source

Mailvelope is an open source browser extension for end-to-end email encryption. It integrates with webmail providers like Gmail and Outlook …

Runbox

Runbox is a secure, privacy-focused email service based in Norway. It offers encrypted email and storage, along with custom domains …

Kolab Now

Kolab Now is a secure, privacy-focused email and collaboration platform. It offers full-text searchable email, calendar, contacts, file storage, task …

FlowCrypt

FlowCrypt is an email encryption plugin for Gmail that allows users to send and receive end-to-end encrypted emails. It integrates …

Proton Mail

Open Source

Proton Mail is an encrypted email service based in Switzerland that emphasizes privacy and security. It offers end-to-end encryption, anonymous …

GPGMail

Open Source

GPGMail is an open-source email encryption plugin for Thunderbird and Seamonkey. It integrates OpenPGP encryption into the email client, allowing …