Sites and apps similar to Ingeniux Cartella include eXo Platform, which is open source with a free version. Other options are Communote and BizChat. In total there are three Team Collaboration Tools like Ingeniux Cartella for Android, iPhone, self-hosting and iPad.
eXo Platform is an all-in-one digital workplace solution that helps you connect, align and engage your teams around a single interface. You can use it to improve company and peer-to-peer communication, boost collaboration and manage company knowledge.
France
EU
It's a lean web-based open source social communication platform for teams and small organizations. It combines the ideas of transparent messaging, blogging, activity streams with superior tagging and filtering into a single easy to use web interface.
GermanyEU
BizChat is an enterprise collaboration app that allows public & private chat, access employee directory, get news feed and set your to-do-list. It’s a great tool to help businesses connect people & information.
United States
