Kolab Community vs OpenSMTPD
A side-by-side look at Kolab Community and OpenSMTPD. For an in-depth review of either product, follow the links below.
Kolab Community
Office & Productivity
Kolab Community is an open-source groupware suite that focuses on email, calendaring, contacts management, and task management. It emphasizes security, privacy, open standards support, and integration.
emailcalendarcontactstasksopen-sourcegroupware
OpenSMTPD
Network & Admin
OpenSMTPD is an open source SMTP server daemon for Linux and BSD operating systems. It aims to be a free, secure, and featureful SMTP server for both hosting providers and end users.
smtpmail-serveremaillinuxbsdopen-source
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