Alternativy Total.js Messenger pro všechny platformy s licencí open source

• Všechny platformy
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Safari JavaScript BSD Slack Electron / Atom Shell F-Droid Chrome Discord Cloudron Go (Programming Language) PureOS (Purism)
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence