Alternativa Newselau za Blackberry sa besplatnom licencom

• Blackberry
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S PlayBook Web Software as a Service (SaaS) Windows Mobile Slack Chrome Zapier
• Besplatna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca