# OpenSlides vs Umbraco CMS

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

| | OpenSlides | Umbraco CMS |
|---|---|---|
| Score | 56/100 | 71/100 ✓ |
| Rank in category | #3 of 3 in Conference Management | #7 of 42 in Content Management |
| GitHub stars | 661 | 5 278 ✓ |
| Stars, last 30 days | +15 | +21 ✓ |
| Stable releases, 12 months | 13 | 27 ✓ |
| Latest release | 4.3.6 · 20 Oct 2026 | release-13.16.4 · 28 Oct 2026 ✓ |
| Setup | Advanced | Advanced |
| Official Docker image | Yes ✓ | No |
| License | MIT | MIT |
| Main language | Shell | C |

## Which one should you pick?

Umbraco CMS scores 71/100 against 56/100 for OpenSlides, so it is the safer default.

Umbraco CMS ships more often: 27 stable releases in the past year, against 13 for OpenSlides.

## Details

- [OpenSlides](https://selfhost.directory/project/openslides) (markdown: https://selfhost.directory/project/openslides.md)
- [Umbraco CMS](https://selfhost.directory/project/umbraco-cms) (markdown: https://selfhost.directory/project/umbraco-cms.md)

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Source: https://selfhost.directory/compare/openslides-vs-umbraco-cms