# docker-mailserver vs pcp

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | docker-mailserver | pcp |
|---|---|---|
| Score | 80/100 ✓ | 62/100 |
| Rank in category | #1 of 16 in Mail Server | #36 of 104 in Monitoring & observability |
| GitHub stars | 19 698 ✓ | 1 079 |
| Stars, last 30 days | +825 ✓ | +3 |
| Stable releases, 12 months | 2 | 10 ✓ |
| Latest release | v16.0.1 · 4 Sept 2026 | 7.2.2 · 7 Oct 2026 ✓ |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | MIT | Other |
| Main language | Shell | C |

## Which one should you pick?

docker-mailserver scores 80/100 against 62/100 for pcp, so it is the safer default.

pcp ships more often: 10 stable releases in the past year, against 2 for docker-mailserver.

If you want the quickest setup, pcp is easier to run; docker-mailserver needs more configuration.

docker-mailserver is growing faster right now (+825 stars in 30 days).

## Details

- [docker-mailserver](https://selfhost.directory/project/docker-mailserver) (markdown: https://selfhost.directory/project/docker-mailserver.md)
- [pcp](https://selfhost.directory/project/pcp) (markdown: https://selfhost.directory/project/pcp.md)

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Source: https://selfhost.directory/compare/docker-mailserver-vs-pcp