OpenSMTPD vs Quick Calendar

A side-by-side look at OpenSMTPD and Quick Calendar. 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

Full review → Alternatives

Quick Calendar

Office & Productivity

Quick Calendar is a Google Calendar alternative that allows you to organize your schedule and events in a simple calendar interface. It syncs across devices and has useful features like reminders, notifications, and sharing capabilities.

calendarschedulingremindersnotificationssharing

Full review → Alternatives