Alternativ till Flowlingo för Self-Hosted med gratis licens

• Self-Hosted
  Alla plattformar Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Windows Mobile Chrome Moodle
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens