Alternativa Plagtrackeru za Microsoft Office Outlook sa licencom otvorenog koda

• Microsoft Office Outlook
  Sve platforme Windows Mac Android Blackberry Web Self-Hosted Software as a Service (SaaS) Firefox Safari Microsoft Office Outlook Chrome Microsoft Office Word Google Drive - Docs Apache OpenOffice Scrivener
• Licenca otvorenog koda
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca