Alternativas ao ClipDesk para Software as a Service (SaaS) com licença gratuita

• Software as a Service (SaaS)
  Todas as plataformas Windows Mac Linux Android Web Software as a Service (SaaS) Firefox Opera Safari Internet Explorer PortableApps.com Wine Chrome Microsoft Edge Jira Trello Zendesk
• Licença gratuita
  Qualquer licença Licença gratuita Licença Open Source Licença comercial