Browse Chat & Instant Messaging software downloads

International Bulk Messaging Service

9.4.6.8 download

Bulk SMS mobile marketing enables system requirements to perform better actions

IP Messenger

4.99 Release 11 download

Communicate with colleagues or friends in your network

iSend

1.3.60 download

Use your new iSend software to target your customers in a targeted way.

isimSoftware Whatsapp Bulk Message Softw

1.0.1 download

isimSoftware Whatsapp Bulk Message Software

JAJC

0.0.8.125 download

ICQ-like Jabber client

Jitsi

2.10.5550 download

Chat with your friends in SIP, XMPP, and Jabber over a secure connection

Jitsi Meet

2025.4.0 download

Secure, open-source video conferencing with seamless collaboration features.

Kadu for Mac OS X

0.12.2 download

Designed to offer you a gadu-gadu protocol instant messenger client

KakaoTalk

25.6.1 Build 4577 download

KakaoTalk: A versatile messaging app for seamless communication and sharing.

KeeperChat

5.8.8.0 download

Secure messaging app with end-to-end encryption for private conversations.

Keet

2.4.1.0 Beta download

Keet: A secure, decentralized messaging app for private conversations.

Keybase for Mac OS X

6.5.1.7 download

Secure messaging and file sharing with end-to-end encryption.

Kik Messenger

15.43.1 download

Texting reimagined for smartphones

KouChat

1.3.0 download

A very simple and useful chat client for local area networks

KVIrc

5.0.0 download

A free IRC client based on the Qt GUI toolkit

KVIrc for Linux

5.0.0 download

A free IRC client based on the Qt GUI toolkit

KVIrc for Mac OS X

5.0.0 download

A free IRC client based on the Qt GUI toolkit

LAN Messenger

1.2.35 download

Chat with the people on your network

LanToucher Messenger

1.6 download

A messaging software for your office or home Local Area Network

LanToucher Network Chat

1.1 download

Simple chat application for your small private network or intranet.

Les Services SMS

7.0.1.3 download

SMS application envoie des messages texte à des groupes de téléphonie mob ...

LGBT Pride

1.08 download

A simple and fast way to find new LGBT friends and stay up-to-date

LINE

9.9.0 Build 3633 download

LINE: A versatile messaging app with rich features and engaging stickers.

LINE for Mac

7.14.1 download

The desktop version of the mobile phone messenger app

Live Chat and Website Monitoring

5.7.3 download

Live help chat and website monitoring solution for online customer support.