iRedmail

iRedMail 1.7.1 on Ubuntu 24.04 with Free Maintenance Support by bcloud

iRedMail on AWS Marketplace - Open-Source Mail Server, Enterprise-Ready

iRedMail on AWS Marketplace lets you deploy a fully featured, open-source email server in minutes. Offered as a preconfigured Amazon EC2 AMI on Ubuntu 24.04, this solution combines proven open-source components into a secure, reproducible, and production-ready mail platform without the complexity of manual integration.

bcloud packages iRedMail using industry best practices and provides maintenance and professional support, making it suitable for production, enterprise, and regulated environments.

What Is iRedMail Used For?

• Enterprise and internal email systems
• Privacy-sensitive or regulated workloads
• Cost-effective alternatives to SaaS email providers
• Multi-domain and multi-tenant mail hosting
• Dev/Test or isolated mail environments

How iRedMail Works

iRedMail integrates multiple open-source mail components into a single, cohesive system:

• Postfix for SMTP mail transfer
• Dovecot for IMAP and POP3 access
• SpamAssassin and ClamAV for spam and malware filtering
• OpenDKIM, SPF, and DMARC for mail authenticity
• Roundcube and/or SOGo for webmail and groupware
• LDAP or SQL backends for users and domains

All services are preconfigured to work together securely out of the box, enforcing encrypted connections and secure authentication by default.

Why Use iRedMail on AWS Marketplace?

• Full ownership of email data with no third-party access
• Secure by default with TLS everywhere and strong password hashing
• No per-mailbox or per-user licensing limits
• Rapid deployment using a ready-to-run EC2 AMI
• Easy backup, restore, and migration
• Designed for reproducible and repeatable deployments

Security Architecture

• Mandatory TLS for SMTP, IMAP, POP3, and webmail
• Passwords stored using SSHA512 or BCRYPT
• Built-in support for SPF, DKIM, and DMARC
• Spam filtering, antivirus scanning, and greylisting
• Network isolation via AWS VPC and security groups
• Complete visibility through mail logs and audit trails

Webmail, Groupware & Mobility

• Roundcube Webmail for email, folders, filters, and vacation rules
• SOGo Groupware (optional) supporting:
• Calendars (CalDAV)
• Contacts (CardDAV)
• Tasks and ActiveSync
• Compatible with desktop and mobile clients (iOS, Android, Outlook)

Account & Backend Flexibility

• Unlimited domains, users, aliases, mailing lists, and admins
• Backend options:
• OpenLDAP
• MySQL / MariaDB
• PostgreSQL
• Web-based admin panel included

Deployment Models on AWS

• Single-instance deployment for small teams or dev/test
• Scaled EC2 deployments for production workloads
• Multi-AZ designs using AWS networking patterns

Operational Characteristics

• Minimal CPU and memory footprint
• Fast provisioning and recovery
• Simple configuration structure
• Easy upgrades aligned with OS package updates
• Observability through logs and standard monitoring tools

Why Choose bcloud?

• AWS-optimized, preconfigured AMI
• Ongoing maintenance and updates
• Best-practice security hardening
• Optional professional and premium support
• Deep expertise in AWS, Linux, and mail infrastructure
• Faster time to production with reduced operational risk