Alternatif untuk bubbl.us untuk Google Drive - Sheets dengan lesen komersil

• Google Drive - Sheets
  Semua platform 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
• Lesen komersil
  Mana-mana lesen Lesen percuma Lesen Open Source Lesen komersil