Instant Messaging

Facebook Messenger Free, the official Facebook app, allows you to instantly reach friends and create rooms with your contacts.

There are no limits. Call and message as much as you want.

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

Make calls, send messages and much more - freely and securely. Viber works on most Android, iOS, and Windows devices, as well as Mac and Windows computers.

Download the latest version of WhatsApp Messenger for free. Enjoy texts, voice notes and free phone calls.

Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

Download the latest version of WhatsApp Messenger for free. Enjoy texts, voice notes and free phone calls.

WhatsApp desktop app makes your Windows/Mac the ultimate messaging machine. Link up to 4 devices and multiple phones. The app does not require your phone to be online.

Real-time messaging that works. Get full access to your messages, upload files easily, and receive notifications at your desk or on the go.

Get fast, simple, secure messaging and calling for free, available on phones all over the world.

Link your Android phone or iPhone and PC to view and reply to text messages, make and receive calls, view notifications, and more.

Free voice and video calls to anyone else on Skype, whether they're on an Android, iPhone, Mac or PC, as well as IMs to your friends and family, no matter where they are.

This official 'Lite' Facebook Messenger app is designed to be more efficient with data and work in all network conditions, especially slower mobile connections.

WhatsApp Business enables you to have a business presence on WhatsApp, communicate more efficiently with your customers, and help you grow your business.

Securely connect, collaborate, and celebrate from anywhere. With Google Meet, everyone can safely create and join high-quality video meetings for groups of up to 250 people.

Send free one-on-one and group texts to your friends anytime, anywhere! LINE is available for a variety of smartphone devices and even your PC.

Free voice and video calls to anyone else on Skype, whether they're on an Android, iPhone, Mac or PC, as well as IMs to your friends and family, no matter where they are.

All-in-one voice and text chat that's free, secure, and works on your desktop, web browser, and phone.

Snapchat is the fastest way to share a moment with friends. You control how long your friends can view your message - simply set the timer up to ten seconds and send.

Skype is free and simple software that will enable you to make free calls anywhere in the world in minutes.

KakaoTalk is a fast and multifaceted messaging app. Send messages, photos, videos, voice notes and your location for free. Make chatting extra fun with an array of emoticons and sticker collections.

KakaoTalk is a fast and multifaceted messaging app. Send messages, photos, videos, voice notes and your location for free. Make chatting extra fun with an array of emoticons and sticker collections.

All-in-one secure chat app for teams, friends and organisations. Keeps conversations in your control, safe from data-mining and ads.

The WhatsApp desktop app is an extension of your phone: the app mirrors conversations and messages from your mobile device.

Start a free video chat, voice or text group chat with anyone on any device.

50 million users love Kik! It's the fast, simple, and personal smartphone messenger that connects you to everyone you love to talk to.

Trillian is a multinetwork chat client that currently supports mIRC, AIM, ICQ, MSN, and Yahoo Messenger.

Telegram is the best alternative to WhatsApp. It's multiplatform, simple, and free.

Skype allows users to communicate with peers by voice using a microphone, video by using a webcam, and instant messaging over the Internet.

Free text messaging and free video calls with more than 300 million people. Now also available for Windows and Mac desktop computers.

TeamTalk is a conferencing system which enables a group of people to collaborate and share information

Caprine is a privacy-focused Facebook Messenger app with many useful features.

Say "hello" to friends and family with an instant message, voice or video call on Skype for free. There's so much you can do, right from the palm of your hand.

Trillian is an instant messaging app that works on phones, tablets, and desktops

Convert audio messages to text, use smart replies, stay online even with bad internet connection.

Made for big screens and close connections. Get access to free texting, and high-quality voice & video chat built specifically for desktop.

Free calls, text messages, photo and video sharing – one app with all the functions you need to keep in touch with friends. Use ICQ and don't worry about rates.

Trillian is a multinetwork chat client that currently supports Facebook, Google, AIM, ICQ, Twitter, mIRC, and others.

The next generation of Skype is available in preview on desktop computers. We're committed to providing a Skype experience you love, enhancing the way you talk, text, and experience the world—all from the comfort of your desktop.

Facebook's Messenger for Kids.

Duo is a one-to-one video calling mobile app for everyone – designed to be simple, reliable and fun so you never miss a moment.

ChatON is a global mobile messenger for various platform users in the world.

Pidgin is a multi-protocol instant messaging client for Linux, BSD, macOS, and Windows.

Threema is the world's best-selling secure messenger and keeps your data out of the hands of hackers, corporations, and governments.

Fleep enables communication within and across organizations - be it your team chats, project communication or 1:1 conversations.

With Wickr Me, you can instantly connect with your friends 1:1 or in groups - now with fully encrypted voice calling, voice memos - new additions to the trusted end-to-end secure sharing of files, images, and videos.

LINE is a new communication app which allows you to make FREE voice calls and send FREE messages whenever and wherever you are, 24 hours a day. LINE has more than 150 million users worldwide and is used in over 230 countries.

Skype is free and simple software that will enable you to make free calls anywhere in the world in minutes.

IRC (Internet Relay Chat) is a virtual meeting place where people from all over the world can meet and talk.

Instant LAN messaging software for offices.