Alternativa 42tasksu za PlayBook s komercijalnom licencom

• PlayBook
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Blackberry Apple Watch Android Wear iPad Android Tablet Kindle Fire PlayBook Web Self-Hosted Software as a Service (SaaS) Firefox Chrome HP webOS Install Chrome Extensions Google Chrome to Phone
• Komercijalna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca