Stackfield Alternatives

Stackfield is described as 'Slack-alternative for chat, collaboration, calendaring and file-sharing. It enables encrypted chatting (end-to-end encryption) and is hosted in Germany' and is a project management tool in the office & productivity category. There are more than 100 alternatives to Stackfield, not only websites but also apps for a variety of platforms, including iPhone, Android, Windows and Mac apps. The best Stackfield alternative is Trello, which is free. Other great sites and apps similar to Stackfield are Slack, Asana, Workflowy and Redmine.