Wikipedia
Wall.fm is an online service for people to build and host social networking services, powered by Oxwall software. Wall.fm allows users over 18 years old to register a free account and create custom social networking websites. The site creation process does not involve any coding, and consists of only two steps. The distinctive Wall.fm features are user roles (member access permissions), customizable themes, activity newsfeed, website/profile/content privacy, monetization pack. One of its main competitive advantages is that the service is built on an open source platform, which means a certain degree of freedom for site owners. Wall.fm offers three plans: Starter, Pro and Ultimate. Plans offer different feature sets, disk space and bandwidth, individual support and vendor's branding removal. Every plan offers free trial.