VG
VENTUREGAPS
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docker-mailserver

OPEN SRC

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database

VG SCORE
8.5

Product Details

PricingOpen Source
Learning CurveModerate
Integrations10 available

■ INTELLIGENCE BRIEFING — Weekly tool drops. No spam.

PROS & CONS

STRENGTHS

  • Excellent documentation and active community support
  • Exceptionally well-documented with a comprehensive wiki and examples.
  • Simplifies complex mail server deployment and maintenance.

WEAKNESSES

  • Initial configuration has a steep learning curve for email server novices.
  • Steep learning curve for users unfamiliar with Docker or email server administration

KEY FEATURES

Containerized Deployment

Runs as a single Docker container for easy setup and isolation.

Integrated Security Stack

Includes Postfix, Dovecot, SpamAssassin, ClamAV, and Fail2ban.

All-in-One Stack

Includes SMTP, IMAP, antivirus, antispam, and optional LDAP

File-Based Configuration

Managed via environment variables and config files, no SQL database needed.

WHO IS docker-mailserver BEST FOR?

System administrators and DevOps engineers

They need a reliable, containerized mail server for internal or small-scale production use, avoiding complex setups and vendor lock-in.

INTEGRATIONS

Docker ComposeFail2banSpamAssassinDovecotLDAPTraefikDockerPostfixLetsEncryptClamAV

TECHNICAL DETAILS

LEARNING CURVE
MODERATE — FEW HOURS

FIELD REPORTS (0)

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FINAL ASSESSMENT

APPROVED — WORTH YOUR MONEY