Xifrem Chat

Client-side encrypted chat with asymmetric encryption

ChatCrypt

ChatCrypt is one of the best websites for creating their specialized encrypted chatrooms for making a chat with your beloved ones.

ChatSecure is a free and open source messaging app that features OTR encryption over XMPP.

End-to-end-encrypted messaging and file sharing

In-browser encrypted chat (open source)

Cyph is the name of a completely free chatting website that provides its visitors with a secure and safe chatting environment.

Pandora Client for OS X

End-to-end encrypted chat built into Keybase

A secure chat button for every profile

Email app with automatic encryption

Mumble is an open source, low-latency, high quality voice chat software primarily intended for use…

Encrypted text and voice chat for passionate communities

Secure email with absolutely no compromises. Get your free encrypted email account today.

Web Framework for Rust

Keep your conversations secure, everywhere.

A messaging app for teams who see through the Earth!

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Userlike is free live chat software for website and mobile support.