Technitium Bit Chat is a secure, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. ...

Sesame is a messaging app that gives you a self-aware digital assistant to protect messages on your behalf: your own Personal ...

Dasher lets you do more than just text message. It's messaging with benefits: · Connect with friends worldwide for free · Star ...

Cyanide is Tox client for Sailfish OS .

Features 1v1 messaging DNS discovery Typing notification Sound, LED & lockscre ...

• Qt E-Mail Client.
• Build-in Encryption to secure E-Mails
• Secure P2P Email from Friend to Friend without relying on a central s ...

Open source instant messaging server and clients. Backend in pure Go (license GPL 3.0), client-side binding in Java for Androi ...

ChatSecure is a free and open source messaging app that features OTR encryption over XMPP. You can connect to your existing ac ...

Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both ...

WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SM ...

Instant messaging rooms for the distributed network IPFS

GoldBug is a secure Instant Messenger. You can be sure with using GoldBug (GB), that no third party can look into your chat co ...

WowApp helps you do good through the Power of Sharing. We share all revenues with you. WowApp Messenger is free and you can re ...

Talkonaut is a free Jabber (XMPP) client for your iPhone or iPod with free peer-to-peer voice calling over Jingle Audio extens ...

Open source Jabber (XMPP) client with multi-account support, clean and simple interface. Being both free (as in freedom!) and ...