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AtMail Open vs Command E

A side-by-side look at AtMail Open and Command E. For an in-depth review of either product, follow the links below.

AtMail Open

AtMail Open

Office & Productivity

AtMail Open is an open source email server software designed for high delivery performance, security, and reliability. It is based on open standards and is a scalable on-prem email platform for SMBs.

emailserveropen-source
Command E

Command E

File Management

Command E is a free, open-source file manager for macOS that provides an alternative to Finder. It features multiple tabs, custom keyboard shortcuts, advanced search, remote access, an integrated terminal, and other power user functionality.

macosopensourcetabsshortcutssearchremote-accessterminal