Mailvelope

Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.

Free
Open Source
Mac OS X
Windows
Linux
Chrome OS
Chrome
Firefox

mailvelope is a browser extension that allows to exchange encrypted emails following the openpgp encryption standard.

mailvelope integrates directly into the webmail user interface, it's elements are unintrusive and easy to use in your normal workflow.

it comes preconfigured for major webmail provider:

gmail gmx outlook.com yahoo! mail

mailvelope can easily be configured to work with other webmail providers.

Links to official Mailvelope sites

Twitter
Official Website

Features

Firefox extension Google Chrome extension

The Best 28 Mailvelope Alternatives

301 Like

ProtonMail

Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based ProtonMail is incorporated in Switzerland and our servers are located in Switzerland.

Freemium

Privacy focused Privacy protection Multiple languages End to end encryption 4096 Bit encryption Anonymity Anonymous email Custom domain Encrypted Connection Encrypted email Mobile friendly Support for Multiple Users PGP Encryption Self destructing messages Very strong privacy
190 Like

Tutanota

Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is stored encrypted and can not be searched, i.e. for commercial usage.

Free Personal Android iPhone iPad Web

Privacy focused Privacy protection Share files Multiple Account support End to end encryption Anonymity Encrypted Connection Encrypted email Very strong privacy
56 Like

Enigmail

enigmail is a security extension to mozilla thunderbird and seamonkey. it enables you to write and receive email messages signed and/or encrypted with the openpgp standard.

Free Open Source Mac OS X Windows Linux Thunderbird SeaMonkey GnuPG
40 Like

Kolab Now

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Open Source Commercial Web DAVdroid

Real time collaboration CalDAV CardDAV
21 Like

Email.biz

Indian Webmail service allowing people to sign up for an @email.biz mail account. Cloud based Login and Multiple Login System give you safe and secure access to your POP / IMAP email accounts.

Free Web
18 Like

MsgSafe.io

MsgSafe.io provides private, encrypted, online communication with layers of security you can trust.

Freemium Android iPhone Web S/MIME OpenPGP

Privacy focused Integrated Spam Protection Encrypted chat End to end encryption Anonymity Encrypted email S/MIME support Email Analytics
13 Like

Disroot

Disroot is a platform providing online services based on principles of freedom, privacy, federation and decentralization.

Free Open Source Web

Privacy focused Nextcloud integration
13 Like

mailbox.org

mailbox.org offers a secure e-mail account for home and business use. The domain name, [email protected], is easy to remember and can be understood anywhere in the world.

Commercial Android iPhone Android Tablet iPad Web Kindle Fire Windows Mobile

Privacy focused Ad free Built in Calendar Encrypted email Two factor authentication Gpg encryption
10 Like

GPGMail

gpgmail is an open source plugin for apple mail. it brings the functionality to sign, verify, encrypt and decrypt mails using the openpgp standard.

Free Open Source Mac OS X GPGTools
10 Like

FlowCrypt

FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

Freemium Mac OS X Windows Linux Android Chrome OS Web Chrome Firefox

Firefox extension Gmail integration Google Chrome extension End to end encryption Encrypted email Public key encryption
9 Like

SCRYPTmail

SCRYPTmail is true end-to-end encrypted email service. Email and meta data, i.e sender / recipient are encrypted when you communicate within scryptmail domain.

Freemium Web

End to end encryption Anonymity Encrypted email
7 Like

Secure Gmail

An extension to send secure, encrypted messages through Gmail. SecureGmail encrypts and decrypts emails you send in Gmail. This happens all on your machine, and the unencrypted text never reaches Google servers.

Free Open Source Mac OS X Windows Linux Chrome Gmail
4 Like

Lockbin

Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.

Freemium Mac OS X Windows Linux Android Android Tablet
2 Like

Runbox

(Official description) Runbox provides secure email communication with Perfect Forward Secrecy SSL connections, Extended Validation, and options for...

Commercial
2 Like

Vivaldi Mail

Free email service with no ads and no strings attached. Also contacts and calendar features.

Free Web

Support for IMAP POP3 Support Mail filtering
2 Like

Mynigma

Mynigma is a new kind of email client with built-in encryption.

Free Personal Mac OS X iPhone iPad
0 Like

Everymail

Independent, secure, and easy to use email address. POP3, IMAP with full featured Webmail, completely ad free.

Freemium

Ad free Support for IMAP POP3 Support Auto responder
0 Like

mail2world

Free email service with unlimited storage space. Unlimited email storage. 2,000 domain names. Large email attachments. Calendar. Bookmarks. Desktop notifier. ...

Freemium
0 Like

Webmail.ca.za

Free email address. Fax and SMS service. Features include: • A mailbox with 10 GB storage space • File storage of an additional 10 GB to store any files, documents...

Free Web

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Mailvelope

Links to official Mailvelope sites

Features

Categories

Tags

The Best 28 Mailvelope Alternatives

ProtonMail

Tutanota

Enigmail

Kolab Now

Email.biz

MsgSafe.io

Disroot

mailbox.org

GPGMail

FlowCrypt

SCRYPTmail

Secure Gmail

Lockbin

Runbox

Vivaldi Mail

Mynigma

Everymail

mail2world

Webmail.ca.za

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