Nextdoor - Nextdoor is the private social network for your neighborhood.
Disciple - Grow, engage and monetise your community with Disciple community software. Get your own branded community platform on Web, iOS and Android
Kahuti - Stay in the loop about what's happening in your community. Local news, crime & safety, recommendations, lost & found, jobs, local deals, classifieds, local events and more!
Proboards - ProBoards is a host of free forums with customer service.
Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
Forumotion.com - Create a free forum : free forum hosting, free forum skins, templates editing, chatbox, RPG mod... Choose PhpBB 2 - 3, Invision or PunBB. Create forums now!