ApacheDS vs OpenSMTPD
A side-by-side look at ApacheDS and OpenSMTPD. For an in-depth review of either product, follow the links below.
ApacheDS
Network & Admin
ApacheDS is an open source LDAP server written in Java that supports directory services and is extensible through plugins. It can be embedded in applications or run as a standalone service.
ldapdirectoryserverjava
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
Related Comparisons
Microsoft Active Directory
Univention Corporate Server
sSMTP
SambaBox
Exim
Lettre