Z-Push
Z-Push is an open-source application to synchronize ActiveSync compatible devices such as mobile phones, tablets and Outlook 2013 and above. With a history of almost 10 years of successful synchronization with multiple backends Z-Push is the leading open source push synchronization.
Z-Push can be easily installed using our package repositories, see the install instructions for more information.
Contributing
Please see the Z-Push Wiki for contribution information.