Looking for a Database Alternative?
Meet docker-mailserver
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database.
See how much you could save by switching from Database to docker-mailserver
Average Database pricing is ~$15/user/month
5-Year Projected Savings
$0
Ready to Switch?
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Database vs docker-mailserver: Feature Comparison
| Feature | Database Paid SaaS | docker-mailserver Open Source |
|---|---|---|
| Monthly Cost | Per-user pricing | Free (hosting only) |
| Data Ownership | ||
| Privacy Control | ||
| Self-Hosted Option | ||
| No Vendor Lock-in | ||
| Source Code Access | ||
| Customizable | Limited | Fully |
| Automatic Updates | Manual | |
| Managed Infrastructure | ||
| Official Support | Community |
Community activity and technical details from the docker-mailserver repository
License
MIT License
Open source license for commercial use
Forks
2.0k
Community-maintained copies
Primary Languages
Why Switch from Database to docker-mailserver?
Complete Data Ownership
Your data stays on your servers. No third-party access, no data mining, and full compliance with privacy regulations like GDPR and HIPAA.
No Per-User Pricing
Pay only for hosting (~$5-20/month), regardless of team size. Add unlimited users without increasing your costs.
Full Customization
Access the source code and customize docker-mailserver to fit your exact workflow. No feature limitations or paywalls.
No Vendor Lock-in
Export your data anytime. Move between hosting providers freely. Your business isn't dependent on a single vendor.
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