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

• Software as a Service (SaaS)
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) PHP Wordpress Microsoft Office 365 Apple Calendar
• Licença comercial
  Qualquer licença Licença gratuita Licença Open Source Licença comercial