NikaMail vs Zarafa
A side-by-side look at NikaMail and Zarafa. For an in-depth review of either product, follow the links below.
NikaMail
Social & Communications
NikaMail is an open-source, privacy-focused email service. It allows users to send and receive encrypted emails for free without ads or user tracking. NikaMail uses end-to-end encryption to keep emails private.
opensourceprivacyencryptionadfree
Zarafa
Office & Productivity
Zarafa is an open source groupware suite that includes email, calendars, contacts, tasks and more. It aims to be a full-featured Exchange alternative for businesses and organizations.
emailcalendarcontactsopen-sourcegroupware
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