Alternativas ao ZenOK para todas as plataformas com licença de código aberto

• Todas as plataformas
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox PHP JavaScript Xfce Wordpress Microsoft Office Outlook Chrome HP webOS Motti.NET (Programming Language)
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial