Google Calendar - Spend less time managing your day & more time enjoying it

Envoy - Visitor registration that's changing how guests are greeted in companies around the world.

Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

TractionGuest - Safe, secure workplace for all.

Microsoft Outlook Calendar - Calendar is a time-management web application by Microsoft.

The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.