Instant Messaging Windows Softwares

Discover best Instant Messaging Windows softwares, apps and websites.

Best Instant Messaging Windows Softwares

Skype

Freemium

Skype is an instant messaging and VOIP (Voice Over Internet Protocol) client to communicate with people in a distant place.
Pidgin

Open Source

Pidgin is a free and open-source chat client which supports AIM, Google Talk, ICQ, XMPP protocols.
Slack

Freemium

Slack is a cloud-based team collaboration tool.
Trillian

Freemium

Trillian is a proprietary multiprotocol instant messaging application.
Jitsi

Open Source

Jitsi (formerly SIP Communicator) is a free and open source multiplatform voice (VoIP), videoconferencing and instant messaging application.
Miranda IM

Open Source

Miranda IM is an open source multiprotocol instant messaging application, designed for Microsoft Windows.
Glip

Freemium

Glip is fully searchable, real-time group chat; video chat, task management, file sharing app.
LINE

Freemium

LINE is a new communication app which allows you to make free voice calls and send free messages whenever and wherever you are.
Samepage

Freemium

Psi

Open Source

Psi is a free instant messaging application designed for the XMPP network (including Google Talk). Fast and lightweight, Psi is fully open-source and compatib…
ICQ

Free

ICQ is an open source instant messaging software.
HipChat

Freemium

HipChat is a web service for internal private online chat and instant messaging.
eXo Platform

Commercial

eXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform.
Gajim

Open Source

Gajim is an instant messaging client for the XMPP protocol which uses the GTK+ toolkit.
Off-the-Record Messaging

Open Source

Off-the-Record Messaging (OTR) is a cryptographic protocol that provides encryption for instant messaging conversations.
Instantbird

Open Source

Instantbird is a cross-platform instant messaging client based on Mozillas XULRunner and the open source library libpurple used in Pidgin.
Torchat

Open Source

TorChat is a decentralized anonymous instant messenger that uses Tor hidden services as its underlying network. It provides cryptographically secure text mess…
qutIM

Open Source

qutIM is free and open-source multiprotocol (ICQ, Jabber, Mail.Ru, IRC, VKontakte) instant messenger.
Psi+

Open Source

Psi is a cross-platform powerful XMPP/Jabber client (Qt, C++) designed for the Jabber power users. Psi+ is a development branch of Psi IM XMPP/Jabber client.
qiscus

Free Personal

Qiscus provide everything you need to power up your app with chats.
Curse

Free

Curse is an online game portal and network of gaming websites.
Grape

Commercial

Grape is an REST-like API framework for Ruby. It's designed to run on Rack or complement existing web application frameworks such as Rails and Sinatra by prov…
Blink

Freemium

Blink is the best real-time communications client using the SIP protocol.
Kadu

Open Source

Kadu is a free and open source multi-platform instant messaging client that supports Gadu-Gadu, XMPP IM networks and other services based on XMPP like Google …
Thunderbird

Open Source

Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
Telegram

Free

Telegram is a free cloud-based instant messaging platform.
Tox

Open Source

Tox is a peer-to-peer instant-messaging and video-calling protocol that offers end-to-end encryption.
Signal

Open Source

Signal is the most scalable encryption tool.
Digsby

Open Source

Digsby provides you with IM, email and Social networks in one easy to use application.
Imo

Free

Imo free video calls and chat is a kind of Communication apps for Android.
Nimbuzz

Freemium

Nimbuzz is a proprietary cross-platform instant messaging aggregator for smartphones, tablets and personal computers developed by Nimbuzz B.V. Nimbuzz has 150…
RetroShare

Open Source

RetroShare is open source software for encrypted filesharing, serverless email, instant messaging, online chat, and BBS, based on a friend-to-friend network b…
Xfire Client

Free

Xfire Client is a messaging service for gamers.
Wire

Free

Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…
Ekiga

Open Source

Ekiga (GnomeMeeting) is a VoIP and video conferencing application for GNOME and Microsoft Windows.
WeChat

Freemium

WeChat is a social media with instant messaging, commerce and payment services application.
Station

Freemium

Station is an opensource app aggregator and browser.
Bitrix24

Freemium

Bitrix24 is a free (for small businesses) social enterprise platform.
Miranda NG

Open Source

Miranda NG is a successor of Miranda IM, a popular multi-protocol instant messaging client for Windows.
Matrix.org

Open Source

Matrix is an open protocol for real-time communication. It is designed to allow users with accounts at one communications service provider to communicate with…
Spark

Open Source

Apache Spark is an open-source cluster-computing framework.
KakaoTalk

Freemium

KakaoTalk (Korean: 카카오톡), or sometimes KaTalk, is a free mobile instant messaging application for smartphones with free text and free call features.
Rambox

Open Source

Rambox is a free and Open Source messaging and emailing app that combines common web applications into one.
TribeScale

Free

TribeScale is an All-in-One platform to coordinate your team around what really matters - communication, goals, decisions, tasks and results.
Windows Essentials

Free

Windows Essentials (formerly Windows Live Essentials and Windows Live Installer) is a suite of Microsoft freeware applications that includes e-mail, instant m…
X-Lite

Commercial

X-Lite is a freeware VoIP soft phone that uses the Session Initiation Protocol.
Tencent QQ

Free

Tencent QQ (QQ) is an instant messaging software service.
Bit Chat

Open Source

Bit Chat is a secure, peer-to-peer, open source instant messenger with end-to-end encryption.