
It offers video and audio messages and calls for free to individuals and groups from one Skype app to another.

Skype has adopted a model of Freemium pricing policy. Direct contact is possible via live chat and email. Skype has a wide distribution network that offers support via support community, web support portal, Skype Facebook page and on Twitter. Operating System of Skype includes MacOS, windows, Xbox One, HoloLens, Windows Phone, watchOS, iOS, Blackberry, Android and Linux. It is written in Delphi, C++ and C and is available in one hundred and eight languages. Skype has a large customer base with nearly six hundred million users. Communication is easy via Skype as it uses the microphone for voice calls, webcam for video calls and instant messaging system to send SMS. A large part of its development team is located in Tartu and Tallinn in Estonia. It has its headquarters base at Luxembourg. Skype caters to a global market that includes countries like India, Egypt, Argentina, Brazil, Canada, China, France, Germany, Indonesia, Italy, Malaysia, United Kingdom and the United States.
