Google Plus Alternatives

Hubzilla is a powerful platform for creating interconnected based websites featuring a decentralized identity, communications, and permissions framework built using common webserver technology. Hubzilla is very suitable for communities (of any size).

Known is a simple platform for publishing words, pictures, podcasts and more to a site that you control. Choose to share it on social networks like Twitter and Facebook, or extend it to integrate with the software you already use.

Social network for the distributed P2P network ZeroNet.

Twitter is an online social networking service that enables users to send and read short 280-character messages called “tweets”.

GNU social is communication software for both public and private communications.