# ddns-go vs portchecker.io

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

| | ddns-go | portchecker.io |
|---|---|---|
| Score | 74/100 ✓ | 47/100 |
| Rank in category | #7 of 41 in DNS | #16 of 20 in Network Utilities |
| GitHub stars | 17 486 ✓ | 198 |
| Stars, last 30 days | +123 | — |
| Stable releases, 12 months | 15 ✓ | 4 |
| Latest release | v6.17.7 · 4 Sept 2026 | v4.2.0 · 7 Oct 2026 ✓ |
| Setup | Easy ✓ | Easy |
| Official Docker image | Yes | Yes |
| License | MIT | GPL-3.0 |
| Main language | Go | Python |

## Which one should you pick?

ddns-go scores 74/100 against 47/100 for portchecker.io, so it is the safer default.

ddns-go ships more often: 15 stable releases in the past year, against 4 for portchecker.io.

ddns-go is growing faster right now (+123 stars in 30 days).

## Details

- [ddns-go](https://selfhost.directory/project/ddns-go) (markdown: https://selfhost.directory/project/ddns-go.md)
- [portchecker.io](https://selfhost.directory/project/portcheckerio) (markdown: https://selfhost.directory/project/portcheckerio.md)

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Source: https://selfhost.directory/compare/ddns-go-vs-portcheckerio