call

Collaborate more effectively with a faster, simpler, smarter, and more flexible Teams.

Free and secure calls and messages to anyone, anywhere

Connecting a billion people with calls, chats and more

An instant messaging tool that gives you the best way to keep in touch with your friends and family

Cisco Jabber is an all-in-one communications tool for businesses. You use it to send instant messages, make phone calls, join meetings, and manage your contacts.

Work efficiency and team collaboration tool

A secure corporate messenger from Yandex with a familiar interface

Free, Secure & Reliable Messages and Calls

Everything you need to connect everyone — all on one platform.

Talkdesk Callbar is an application that allows users to make and receive calls via Talkdesk.

Call, message, meet, and access files, from wherever you are.

Call, message, meet, and access files, from wherever you are.

Kotatogram Desktop, being based on Telegram Desktop, has all its features, but it also has some more useful and cosmetic features.

A fully integrated intelligent cloud-based unified communications (UC) solution

An electron shell wrapper for the google voice app

The Unite Desktop let you chat, meet, call, and more, from anywhere. Transform your devices into powerful communications tools.