OpenSMTPD vs RethinkDB
A side-by-side look at OpenSMTPD and RethinkDB. For an in-depth review of either product, follow the links below.
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
RethinkDB
Development
RethinkDB is an open-source, distributed JSON document database that focuses on easy scalability and high availability. It has an intuitive query language and simple administration tools.
nosqljsondocument-databasedistributedscalablehigh-availability
Related Comparisons
SQLite
Microsoft SQL Server
SAP HANA
MySQL Community Edition
IBM Lotus Approach
Hazelcast