Disa is described as 'Is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds' and is a instant messenger in the social & communications category. There are more than 100 alternatives to Disa for a variety of platforms, including Android, iPhone, Windows, Mac and iPad apps. The best Disa alternative is Signal, which is both free and Open Source. Other great apps like Disa are Telegram, Element, Pidgin and WhatsApp.
Brosix is a secure communication tool for businesses that need a functional way to organize their internal communication.
Tiny Tiny IRC is an open source AJAX-powered IRC client. The idea behind this being that you don't need either client software or even a stable network connection to stay connected to IRC, just keep the site opened to see new messages.
Free live webcam video chat room software for multiple desktop platforms including mobile platforms like iOS and Android.
Sesame is a messaging app that gives you a self-aware digital assistant to protect messages on your behalf: your own Personal Cognitive Messenger™.
Turn your phone into a Walkie Talkie.
Don't waste time on phone calls and voicemails.
Voxer is a Walkie Talkie app for smartphones. Send instant Audio, Text, Photo and Location messages to one friend or a group of your friends. Your friends can listen to your message while.
Vidogram is an UNOFFICIAL Telegram client.? Vidogram uses Telegram API to give you a secure and fast messaging experience.
GyachE Improved (GyachI) is a fork from Gyach Enhanced Yahoo! client for Linux operating systems. This Yahoo! client supports almost all of the features you would expect to find on the official Windows Yahoo!
AndChat is a free, multiserver, IRC app for the Android platform. Some features: SASL Support, Chat logging, Multi-Server support,Multi-Charset support, UTF-8 Detection, Colours (Not mIRC colours, coloured text), Previously typed text scrollback, Timestamps,Nick Highlight...
SafeSwiss The world’s most effective end to end encryption security solution including P2P Voice, encrypted email, encrypted storage, ephemeral text chat, docs share & group chat for mobile phone devices and PC's.
Spotbros is an app where you can discover and share all types of content through public chat groups (Spots) or with your friends through private chats.
BeagleIM is a lightweight and powerful XMPP client developed by Tigase, Inc. It provides an easy way to start using the XMPP Protocol (formerly known as Jabber) if you've never used it before. Veterans of the protocol will find many features here they are familiar.
BBM Enterprise enterprise messenger offers faster communication, collaboration and decision making while providing enhanced security over corporate data.
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