Use WhatsApp on your computer
Send messages to your Facebook contacts from your PC
Free individual or group calls from your desktop
A desktop version of this popular messaging service
The Windows version of the private messaging client
Videochat with several people at the same time
Facebook chat in your desktop
An unofficial desktop client for Facebook Chat
Enjoy hundreds of live streams on your PC
Create online meetings and webinars
Ferdi
Professional videoconferencing services
App for using newest AI's for free
An instant messaging client for Windows
The classical IRC client for windows
A desktop client for this powerful messaging platform
An IRC client that's packed with features
Create your team server and chat with your friends
High-quality videocalls from your PC
P2P communication for sending coded messages
Set up conversations with the users of your local network
Multilingual aid & custom ChatGPT prompts
Zulip
Chatting on Facebook Messenger made easy
Chat with your coworkers in a safe way
Chat with your gaming buddies while playing
Send text messages to many friends at the same time
Powerful IRC client with lots of options
Bulk mobile messages delivering application
Chat with friends while you play and strategize together
Nicholas Copeland
Bulk SMS instant message sending software
Windows Bulk SMS tool sends notification text
Gajim Developers
Software sends multiple text messages
Compose and send text message in any language
Free GSM Mobile Messaging tool broadcasts SMS
Tool broadcasts unlimited texts
Blackberry Mobile bulk messaging software
Android Bulk Messaging tool sends greetings
Download Bulk SMS program
Android messaging program for PC
Escargot
SMS Software sends unlimited mobile messages
Software sends bulk SMS from Android phones
SMS Software
SMS Software
Quassel IRC