Alternativas ao WebinarJam para Software as a Service (SaaS) com licença de código aberto

• Software as a Service (SaaS)
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Apple Watch iPad Android Tablet Kindle Fire Windows S PlayBook Web Self-Hosted Software as a Service (SaaS) Firefox Windows Mobile Electron / Atom Shell Chrome
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial