The Best Open Source Email & Collaboration Software

Deutsch Deutsch down

Submit a patch

Translation Note: The English version of this content is being displayed because the Deutsch translation is unavailable.


If you have created an improvement in the Zarafa software or would like to contribute to the Zarafa project. Please send an email to

For questions about development see also the development section in our forum.



Jobs at Zarafa

View zarafa tour 2013 video

Zarafa customers