Alternativy k Zarlu pro Software as a Service (SaaS) s licencí open source

• Software as a Service (SaaS)
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Safari Internet Explorer Apple Messages Chrome
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence