Alternativy omise pro všechny platformy s licencí open source

• Všechny platformy
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Web Self-Hosted Software as a Service (SaaS) Firefox PHP JavaScript Python Java Django Chrome Ruby Node.JS C++ .NET Framework Go (Programming Language) Ruby on Rails Android SDK Apple Swift Objective-C
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence