Alternativ till TaskQue för Windows S med gratis licens

• Windows S
  Alla plattformar Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) PHP BSD Windows Mobile Chrome HP webOS Microsoft Office 365 Gmail Cloudron Microsoft Azure Microsoft SharePoint Sandstorm.io
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens