What are Google Contacts and Calendar?

Google Contacts is a contact management tool and is a part of Google Apps. Also available as a part of Gmail as well as a standalone service. It stores all your contacts and other details related to them.
Google Calendar is a time-management and scheduling service. It enables you to schedule meetings and events.

To know more about Google Contacts + Vtiger CRM, click here.
To know more about Google Calendar + Vtiger CRM, click here.

To know more about Google Contacts and Calendar, click here.