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

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

Bring your teams together in a place that makes it easy to keep people and work connected.

Microsoft Teams is an entirely new experience that brings together people, conversations and content—along with the tools that teams need—so they can easily collaborate to achieve more.

From group messages and video calls all the way to helpdesk killer features our goal is to become the number one cross-platform open source chat solution.

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

A complete suite of social collaboration, communication, sales and management tools for organizations.

Say goodbye to relying on email and meetings.