Haraka is an extensible SMTP server with a plugin framework, mail filtering, authentication, outbound queueing, and custom delivery routes.
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Tag: SMTP
maddy – composable all-in-one mail server
maddy combines SMTP delivery, IMAP mail storage, authentication, flexible routing, TLS management, and email security in one server.
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Mail-in-a-Box – self-hosted email server solution
Mail-in-a-Box automates self-hosted email with webmail, SMTP, IMAP, calendar and contact syncing, DNS management, and backups.
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Mailu – self-hosted mail server stack
Mailu is a self-hosted mail server stack offering SMTP, IMAP, webmail, account administration, spam filtering, and email security tools.
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Modoboa – mail hosting and management platform
Modoboa provides web-based email hosting administration, webmail, domain management, Sieve filters, traffic reports, and integration tools.
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dma – compact mail transfer agent
dma is a compact mail transfer agent for local submission and outbound delivery, with SMTP authentication, TLS and simple configuration.
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mox – modern, secure, all-in-one email server
mox is a self-hosted email server combining SMTP, IMAP, webmail, spam filtering, TLS automation, and modern mail security standards.
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Sendmail – configurable mail transfer agent
Sendmail is a configurable mail transfer agent with flexible routing, SMTP authentication, TLS, policy controls and mail filtering.
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chasquid – SMTP server focused on simplicity and security
chasquid is an SMTP mail server for smaller installations, with virtual domains, secure transport, address aliases, monitoring, and filters.
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Courier – integrated mail and groupware server
Courier is an integrated mail server providing ESMTP, IMAP, POP3, webmail, mailing lists, authentication and Maildir-based message storage.
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Postfix – secure and widely deployed mail transfer agent
Postfix is a secure and widely deployed mail transfer agent with flexible routing, TLS, SMTP authentication, filtering and policy controls.
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OpenSMTPD – secure and lightweight SMTP server
OpenSMTPD is a secure and lightweight SMTP server with simple configuration, local delivery, relaying, filtering and authentication support.
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Exim – configurable mail transfer agent
Exim is a configurable mail transfer agent with flexible routing, ACL-based policy controls, authentication, TLS and content scanning.
Read morecurl 7.58.0 released
curl is a tool to transfer data from or to a server, using one of the supported protocols (DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP). The command is designed to work without user interaction.
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