Your own email server — deployed, hardened and maintained.
MailPostService sets up and runs self-hosted mail infrastructure on proven open-source software.
What we do
End-to-end email infrastructure — from first DNS record to production backups.
Fresh deployment
Mailcow, Docker Mailserver, or a classic Postfix + Dovecot stack — installed on your VPS or dedicated server and configured end-to-end.
Migration
Move mailboxes, aliases, filters and calendar data from Google Workspace, Microsoft 365 or an old mail host — with no downtime.
Hardening & deliverability
SPF, DKIM, DMARC, MTA-STS, TLS-RPT, PTR records, RBL monitoring. We make sure your mail lands in the inbox — not in spam.
Ongoing maintenance
Updates, monitoring, automated backups, failover and priority support — under a simple monthly plan.
How it works
Straightforward, documented and hand-off friendly. You are never locked in.
Discovery
You tell us about your current setup and requirements.
Deployment
We build, configure and test everything in a staging environment before going live.
Handover
You receive full administrative access, written documentation and — optionally — a maintenance plan.
Request a quote
Tell us a little about your project. We reply to every request within one business day.
- No commitment, no sales calls
- Fixed-price quotes where possible
- Open-source software only — no vendor lock-in
- Your data stays on your server
Prefer email? Write to contact@mailpostservice.online.