PeepSo is a WordPress plugin for creating a Facebook-like social network on your website. The core plugin is free with a series of add-ons that can be purchased individually or as cost-effective bundles. Users can sign up and make a profile then post updates to their stream. They can interact with other users in ways you would expect on a social network.
This is a community WordPress plugin created as an alternative to BuddyPress. Its features and add-ons include photo and video sharing, tagging of friends, privacy features (users decide who sees what), private messaging, alerts, likes, sharing and moods. The interface has a clean, professional design.
If you’re wanting to build a community website with WordPress or start a social network then give PeepSo a look. The core plugin can be used for free and add-ons can be installed to add additional features as needed.