Alternativer til Flexible Datasync til npm med open source-licens

• npm
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Xbox Playstation Windows Mobile Java Mobile Apple TV Node.JS npm Unity Unity Web Player MongoDB expressJS
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens