# Technitium DNS Server vs Ultimate Certificate Manager

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

| | Technitium DNS Server | Ultimate Certificate Manager |
|---|---|---|
| Score | 77/100 ✓ | 50/100 |
| Rank in category | #3 of 41 in DNS | #4 of 8 in Certificate Management |
| GitHub stars | 10 250 ✓ | 170 |
| Stars, last 30 days | +262 ✓ | +0 |
| Stable releases, 12 months | 11 ✓ | 4 |
| Latest release | v15.6.2 · 17 Oct 2026 | v2.246 · 27 Oct 2026 ✓ |
| Setup | Easy ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | AGPL-3.0 |
| Main language | C | Python |

## Which one should you pick?

Technitium DNS Server scores 77/100 against 50/100 for Ultimate Certificate Manager, so it is the safer default.

Technitium DNS Server ships more often: 11 stable releases in the past year, against 4 for Ultimate Certificate Manager.

If you want the quickest setup, Technitium DNS Server is easier to run; Ultimate Certificate Manager needs more configuration.

Technitium DNS Server is growing faster right now (+262 stars in 30 days).

## Details

- [Technitium DNS Server](https://selfhost.directory/project/technitium-dns-server) (markdown: https://selfhost.directory/project/technitium-dns-server.md)
- [Ultimate Certificate Manager](https://selfhost.directory/project/ultimate-ca-manager) (markdown: https://selfhost.directory/project/ultimate-ca-manager.md)

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Source: https://selfhost.directory/compare/technitium-dns-server-vs-ultimate-ca-manager