Alternatif untuk smooch untuk Software as a Service (SaaS) dengan lesen sumber terbuka

• Software as a Service (SaaS)
  Semua platform Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Safari Internet Explorer PHP Python Windows Mobile Wordpress Slack Chrome
• Lesen Open Source
  Mana-mana lesen Lesen percuma Lesen Open Source Lesen komersil