Alternativa poll.lyu za Blackberry sa licencom otvorenog koda

• Blackberry
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) PHP Java Mobile Slack Chrome Web Store MailChimp Trello Salesforce.com HubSpot Google Drive - Sheets WebSphere Application Server Intercom Autopilot
• Licenca otvorenog koda
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca