具有商业许可证的Google Apps版MeetApp的替代方案

• Google Apps
  所有平台 Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) jQuery Windows Mobile Slack Microsoft Office Outlook Chrome Google Calendar Google Apps Microsoft Exchange Server Apple Calendar
• 商业牌照
  任何牌照 免费许可证 开源许可证 商业牌照