Alternativa ContractExpressu za Blackberry sa besplatnom licencom

• Blackberry
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Windows Mobile Docker Microsoft Office Word
• Besplatna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca