Auto Follow Up is an Outlook add-in designed to help you stay on top on important emails by sending automatic follow up email messages to those contacts that failed to reply to your emails. You can customize how long to wait until a follow-up email is sent and you can choose to send these follow-up emails automatically.
Google dropped support for Google Sync for all users at the end of 2012; the only Google users who can use Google Sync with Outlook are paid Google Apps users. These users include Google Apps for Business, for Education and for Government. If you're a Google Apps user, you can sync your Google Calendar to Outlook using the 'Sync With Microsoft Outlook' tool offered by Google. According to Google Support, you can choose to use third-party tools for syncing your Google Calendar to Outlook, with the disclaimer that Google offers no support or responsibility for these products.
Both Google Calendar and Outlook offer a task-management system, though the Outlook version offers significantly more options. When you set up a task on Google, the due date, subject and notes are all synced to the 'My Tasks' section of Outlook. You can mark tasks as complete, delete tasks and add new tasks in either service.
However, Google Calendar does not support Outlook's sub-task system. You also can't sync categories, progress updates, recurring tasks or task reminders to your Google Tasks. However, you can still use those features in Outlook tasks without breaking Google's task system.