AltspaceVR is described as 'Social VR platform for meeting people from around the world, playing interactive games, and attending free live events. Choose from over 28 activities or attend live events with comedians, DJs, authors, celebrities, and more' and is an app in the social & communications category. There are more than 10 alternatives to AltspaceVR for a variety of platforms, including Windows, Web-based, Android, iPhone and Android Tablet apps. The best AltspaceVR alternative is VRChat, which is free. Other great apps like AltspaceVR are Overte, Second Life, IMVU and ActiveWorlds.
Vircadia is an open-source 3D interface and server solution that allows for vast social & educational environments to be created and lived in while also being shared in real-time with others.
