Just Social is described as 'Team collaboration and knowledge sharing' and is an app in the Office & Productivity category. There are more than 50 alternatives to Just Social for a variety of platforms, including Online / Web-based, Android, iPhone, iPad and Mac. The best alternative is Slack, which is free. Other great apps like Just Social are Asana (Freemium), Microsoft Teams (Freemium), Wrike (Freemium) and Ripcord (Free Personal).
Communifire is social business software that drives business growth. You can collaborate with anyone, provide better customer support, power your company intranet, build a knowledge base, and launch online communities for anything -- and more -- all in one integrated platform.
PrivMX is safe and easy collaboration software for all kinds of teams, with virtual workspace protected by end-to-end encryption. Each team uses desktop/laptop client software and its own (zero-knowledge) PrivMX Team Server.