Messaging Software

• 
  Telegramຟຣີ

  A messaging app with a focus on speed and security.

• 
  WhatsAppຟຣີ

  A cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS.

• 
  Viber for Desktopຟຣີ

  Lets you send free messages as well as make free calls to other Viber users, on any device and network, in any country!

• 
  Messengerຟຣີ

  Connect with your favourite people.

• 
  TeamSpeak Clientຟຣີ

  Quality voice communication via the Internet.

• 
  Skypeຟຣີ

  Skype keeps the world talking. Call, message and share whatever you want for free.

• 
  BeeBEEPຟຣີ

  An open source, peer to peer, LAN messenger.

• 
  Signalຟຣີ

  A simple, powerful, and secure messenger.

• 
  LINEຟຣີ

  Exchange free instant messages with friends whenever and wherever with one-on-one and group chats.

• 
  LAN Messengerຟຣີ

  A free instant messaging application for communication over a local network.

• 
  Discordຟຣີ

  All-in-one voice and text chat for gamers that’s free, secure, and works on both your desktop and phone. 

• 
  Pidginຟຣີ

  A chat program which lets you log in to accounts on multiple chat networks simultaneously.

• 
  Softros LAN Messengerລອງໃຊ້ຟຣີ

  An easy-to-use LAN messaging application for safe, secure and effective intra-office communication.

• 
  Ramboxຟຣີ

  Free, Open Source and Cross Platform messaging and emailing app that combines common web applications into one.

• 
  Franzຟຣີ

  A free messaging app for WhatsApp, Facebook Messenger, Telegram, Slack and more.

• 
  Linphoneຟຣີ

  Communicate freely with people over the internet, with voice, video, and text instant messaging.

• 
  AdiIRCຟຣີ

  An IRC client with multiserver support and a customizable interface. 

• 
  Sessionຟຣີ

  An end-to-end encrypted messenger that minimises sensitive metadata, designed and built for people who want absolute privacy and freedom from any form of surveillance.

• 
  RealPopupລອງໃຊ້ຟຣີ
• 
  Elementຟຣີ

  Secure and independent communication, connected via Matrix.

• 
  IP Messengerຟຣີ

  A pop up style LAN Messenger.

• 
  Trillianຟຣີ

  Chat with other Trillian users or those on Facebook, Google, AIM, ICQ, XMPP, Yahoo!, Twitter, and more.

• 
  Toxຟຣີ

  Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

• 
  Meshຟຣີ

  One messenger for Internet and LAN chat with end-to-end encryption.

• 
  HighSideລອງໃຊ້ຟຣີ

  The secure Slack/WhatsApp alternative for organizations handling regulated/sensitive data.

• 
  Loomລອງໃຊ້ຟຣີ

  Instantly ready to share and watch – at home, in the office, or a bit of both.

• 
  mIRCຟຣີ

  A popular Internet Relay Chat client used by millions of people, and thousands of organizations, to communicate, share, play and work with each other on IRC networks around the world.

• 
  Gajimຟຣີ

  A fully-featured XMPP client.

• 
  GoldBugຟຣີ

  Secure E-Mail Client & Instant Messenger with Multi-Encryption.

• 
  Flockລອງໃຊ້ຟຣີ

  One shared space for all your cross-functional work.