Alternatif untuk HEAD untuk Software as a Service (SaaS) dengan lesen percuma

• Software as a Service (SaaS)
  Semua platform Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari PHP jQuery Electron / Atom Shell Chrome Microsoft Edge SQLite NGINX Liveweave jsFiddle JS Bin Plunker CodePen
• Lesen percuma
  Mana-mana lesen Lesen percuma Lesen Open Source Lesen komersil