# openseo vs Zulip

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

| | openseo | Zulip |
|---|---|---|
| Score | 72/100 | 82/100 ✓ |
| Rank in category | #2 of 12 in Marketing Automation | #1 of 110 in Chat |
| GitHub stars | 25 537 | 26 134 ✓ |
| Stars, last 30 days | +4 597 ✓ | +184 |
| Stable releases, 12 months | 38 ✓ | 6 |
| Latest release | v0.1.19 · 26 Oct 2026 ✓ | 12.3 · 21 Sept 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Typescript | Python |

## Which one should you pick?

Zulip scores 82/100 against 72/100 for openseo, so it is the safer default.

openseo ships more often: 38 stable releases in the past year, against 6 for Zulip.

openseo is growing faster right now (+4 597 stars in 30 days).

## Details

- [openseo](https://selfhost.directory/project/openseo) (markdown: https://selfhost.directory/project/openseo.md)
- [Zulip](https://selfhost.directory/project/zulip) (markdown: https://selfhost.directory/project/zulip.md)

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Source: https://selfhost.directory/compare/openseo-vs-zulip