It is free, but if you want to make calls to landlines and mobile, you need to buy Skype credits to make those calls.
It does have a business use case too.įor businesses or teams with less than 20 persons, Skype is a great tool. I've used it so many times for talking to my friends around the world. Who doesn't know Skype, right? Probably the most popular video chat tool around the world, used by masses and classes alike.