Enterprise-Grade Secure Mail Stack.
Achieve absolute email sovereignty and 100% inbox delivery rate. BoostonCP integrates a highly-secured, automated, and hyper-optimized email routing cluster right out-of-the-box.
Email Accounts & Mailbox Hub
Create and manage custom domain email mailboxes with disk storage quotas. Built on Postfix and Dovecot for ultra-fast secure IMAP/POP3 sync across all devices, ensuring reliable mail client compatibility.
Smart Email Forwarders
Set up instant forwarding rules to route incoming mails from local domain addresses to external mailboxes (like Gmail, Outlook) instantly without storing duplicate physical copies locally.
Domain-Wide Catch-All Manager
Never lose an email due to typos. Route all unrecognized or non-existent email addresses on your domain to a designated mailbox of your choice, or configure it to bounce unrecognized emails automatically.
Automated DNS & Port Configuration
Dynamic generation of SPF, DKIM, and DMARC settings. Provides clear connection guidelines for secure SSL/TLS ports (465/995/993) and recommended STARTTLS ports (587/143/110) that work even without active SSL.
Enterprise SMTP Relay Bridge
Integrate third-party SMTP services (SendGrid, Mailgun, Amazon SES, or Brevo) in one click to route transactional or marketing emails through high-reputation IPs, protecting your local server IP reputation.
SpamAssassin & Security Shield
Inbound spam protection powered by SpamAssassin. Admins can configure global spam sensitivity score thresholds directly from the dashboard to filter out junk mail at the server level, preventing server overload.
Real-Time Diagnostics & Logs
Monitor outgoing mail queue count and view live Postfix delivery logs. Automatically checks hostname SSL validity and PTR records, showing helpful troubleshooting hints on failures directly in the panel UI.
Integrated Premium Webmail
Access your mailboxes securely from any device or browser. BCP integrates a lightweight, fast, and modern webmail client (SnappyMail) running on isolated, SSL-encrypted channels for privacy.
SMTP/IMAP Auto-Discover
Native support for email autoconfigure protocols (Thunderbird & Outlook). Clients can link their desktops or mobile devices instantly by just typing their email address and password with zero manual port setups.
| Email Feature Matrix | BoostonCP (Default Stack) | Legacy (cPanel/Plesk) | Generic Hosting Panels |
|---|---|---|---|
| MTA Stack Integrity (Postfix/Dovecot) | Native / Optimized | Native | Unstable/Missing |
| Auto-DKIM Signing (OpenDKIM) | 1-Click Setup | Native | Manual Setup Required |
| Strict DMARC & SPF Verification | Auto-Generated | Yes | None |
| SASL Brute Force Block | Instant / Native | Yes | Vulnerable |
| Live Delivery logs for Users | Yes (Diagnostics) | Admin Only | None |
| Server-Level Spam Shield | Built-in (SpamAssassin) | Extra License Req. | None |
SECURE YOUR MAIL CHANNELS TODAY
Deploy BoostonCP and protect your enterprise mail systems with industry-leading encryption.
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