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Courier-MTA vs Outlook on the Desktop

A side-by-side look at Courier-MTA and Outlook on the Desktop. For an in-depth review of either product, follow the links below.

Courier-MTA

Courier-MTA

Office & Productivity

Courier-MTA is an open source mail transfer agent (MTA) used for sending, receiving, and routing email. It is designed to be fast, scalable, and flexible with high throughput.

mail-transfer-agentmtaemailsendingreceivingrouting
Outlook on the Desktop

Outlook on the Desktop

Office & Productivity

Outlook on the Desktop is a personal information manager software included in Microsoft Office for Windows and macOS. It includes email, calendar, contacts, tasks, and notes features to help users organize communication and schedule events.

emailcalendarcontactstasksnotes