Alternativy k Slack-Term pro Mac s licencí open source

• Mac
  Všechny platformy Windows Mac Linux Android iPhone iPad Android Tablet Self-Hosted BSD Haiku Slack FreeBSD Cygwin Docker Discord OpenSolaris Git PowerShell GnuPG MS-DOS clink ConEmu Windows Command Prompt
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence