We are planning to migrate to Zimbra Open Source & have a few queries pertaining to the Mobility of Zimbra.

We have various mobile devices in our organisation like.

Android 4 & above

Ipad 2,3&4 & Iphone 4&5

Windows 8 Mobile

Blackberry Curv 8520 & Bold 4

We need to confirm if Zimbra will be able to Sync our Mails, Contacts & Calendars on all these devices along with outlook. if yes will we need to load any additional apps on the mobile devices?