Anarcho-capitalism
Most libertarians think that there needs to be a government in order to protect people's property, which makes anarcho-capitalists different, even though they are still a kind of libertarian. On the other hand, most anarchists don't agree with anarcho-capitalism because they think that it's bad to use force to stop someone from using someone else's property. A lot of anarchists don't even think that anarcho-capitalism counts as a real kind of anarchism. That is because most anarchists aren't just against the government, but the whole idea of hierarchy. Hierarchy is when one person is seen as being more important than another person. They say that capitalism creates hierarchies because some people have more money than others.