Alternativas ao Plagtracker para Software as a Service (SaaS) com licença comercial

• Software as a Service (SaaS)
  Todas as plataformas 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
• Licença comercial
  Qualquer licença Licença gratuita Licença Open Source Licença comercial