Alternativen zu SageTalk für Software as a Service (SaaS) mit Open Source-Lizenz

• Software as a Service (SaaS)
  Alle Plattformen Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Kindle Fire PlayBook Web Self-Hosted Software as a Service (SaaS) PHP Windows Mobile Apache HTTP Server MySQL Community Edition NGINX Google Apps Microsoft IIS
• Open Source Lizenz
  Beliebige Lizen Freie Lizenz Open Source Lizenz Kommerzielle Lizenz