ZenCommunity

ZenCommunity is a WordPress plugin that builds community, support, and messaging directly into your site. It includes real-time chat, forums, user profiles, support ticket systems, and private messaging all accessible from your WordPress dashboard without needing external services.

It works well for WordPress sites that already have an audience and want to add community features without moving to a new platform. The combination of support ticketing and social interaction makes it popular with SaaS companies and course creators who need customer support and member engagement in one place.