Alternatívy programu WhenIsGood pre Google Apps s licenciou zadarmo

• Google Apps
  Všetky platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) PHP jQuery Windows Mobile Slack Microsoft Office Outlook Chrome Adobe Flash Player Google Calendar Google Apps Microsoft Exchange Server Apple Calendar
• Bezplatná licencia
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia