Communication - Email - Mail Delivery Agents#

Software#

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Email (IMAP/POP3), contacts and calendar server.

IMAP and POP3 server written primarily with security in mind.

★843 2023-11-05 C deb MIT LGPL-2.1

Lightweight self-hosted email service for contact forms and more (alternative to Formspree and SendGrid).

Feature-rich open source email archiving solution.

JMAP and IMAP server designed to be secure, fast, robust and scalable.

★533 2023-10-25 Rust Docker AGPL-3.0