Alternativer til Confluence til Google Drive - Docs med open source-licens

• Google Drive - Docs
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) PHP Python Windows Mobile Wordpress Slack Django Chrome MediaWiki C++ .NET Framework Google Drive Cloudron Google Drive - Docs ASP.NET MVC
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens