# ontime vs Zot Registry

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

| | ontime | Zot Registry |
|---|---|---|
| Score | 60/100 | 64/100 ✓ |
| Rank in category | #3 of 11 in Event Management | #3 of 12 in Container Registry |
| GitHub stars | 969 | 2 922 ✓ |
| Stars, last 30 days | +13 | +120 ✓ |
| Stable releases, 12 months | 17 ✓ | 12 |
| Latest release | v4.15.1 · 28 Oct 2026 ✓ | v2.1.22 · 6 Oct 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | Other | Apache-2.0 |
| Main language | Typescript | Go |

## Which one should you pick?

Zot Registry scores 64/100 against 60/100 for ontime, so it is the safer default.

ontime ships more often: 17 stable releases in the past year, against 12 for Zot Registry.

Zot Registry is growing faster right now (+120 stars in 30 days).

## Details

- [ontime](https://selfhost.directory/project/ontime) (markdown: https://selfhost.directory/project/ontime.md)
- [Zot Registry](https://selfhost.directory/project/zot-registry) (markdown: https://selfhost.directory/project/zot-registry.md)

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Source: https://selfhost.directory/compare/ontime-vs-zot-registry