Courier-MTA vs Rainloop
A side-by-side look at Courier-MTA and Rainloop. For an in-depth review of either product, follow the links below.
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
Rainloop
Social & Communications
Rainloop is an open-source webmail client that can be self-hosted. It has modern features like conversation threading, contact management, calendar, and more. It's lightweight, customizable, and works great for personal or business email.
opensourceselfhostedwebmailconversation-threadingcontact-managementcalendar
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