Alternativ till bubbl.us för Safari med kommersiell licens

• Safari
  Alla plattformar Windows Mac Linux Chrome OS Android iPhone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Firefox Safari BSD Chrome Microsoft Office Word Google Drive Google Drive - Docs Google Apps Microsoft Office Suite Google Drive - Sheets
• Kommersiell licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens