Sync2 Cloud is described as 'A solution for syncing Outlook Calendars, Contacts and Tasks with Apple iPhone, Android phones as well iCloud, Gmail Contacts and Tasks, Google Calendars, Microsoft Exchange, Office 365 Calendar, Contacts & Tasks' and is an app in the Office & Productivity category. There are more than 10 alternatives to Sync2 Cloud for a variety of platforms, including Windows, Microsoft Office Outlook, Android, iPhone and Android Tablet. The best alternative is Outlook Google Calendar Sync, which is both free and Open Source. Other great apps like Sync2 Cloud are GO Contact Sync Mod (Free, Open Source), Outlook CalDav Synchronizer (Free, Open Source), Outlook4Gmail (Freemium) and AkrutoSync (Paid).
GO Contact Sync Mod is an open source tool to synchronize your Microsoft Outlook contacts with Google Mail. With this tool you do not need to enter your contact details more than once, always have the latest version everywhere: in Outlook and in Google.
Free Outlook Plugin, which synchronizes events, tasks and contacts between Outlook and Google, SOGo, Horde or any other CalDAV or CardDAV server. Supported Outlook versions are 2016, 2013, 2010 and 2007.
This utility synchronizes Outlook calendar and task list entries to a Google calendar, vice versa, and both ways. Create profiles to sync multiple calendars. Modify sync frequency, direction, and filters. Outlook 2007 to 2016 are supported.
Sync your Wunderlist to-dos with Microsoft Outlook (2010, 2013, 2016). You can view and edit existing to-dos and create new to-dos. It's possible to turn e-mails into new to-dos, follow up on e-mails and upload files.