# clickhouse vs Zulip

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

| | clickhouse | Zulip |
|---|---|---|
| Score | 87/100 ✓ | 82/100 |
| Rank in category | #2 of 40 in Database Management | #1 of 110 in Chat |
| GitHub stars | 50 654 ✓ | 26 133 |
| Stars, last 30 days | +613 ✓ | +190 |
| Stable releases, 12 months | 180 ✓ | 6 |
| Latest release | v26.10.2.103-stable · 24 Oct 2026 ✓ | 12.3 · 21 Sept 2026 |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Apache-2.0 |
| Main language | C | Python |

## Which one should you pick?

clickhouse scores 87/100 against 82/100 for Zulip, so it is the safer default.

clickhouse ships more often: 180 stable releases in the past year, against 6 for Zulip.

If you want the quickest setup, Zulip is easier to run; clickhouse needs more configuration.

clickhouse is growing faster right now (+613 stars in 30 days).

## Details

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

## Related comparisons

- [Discourse vs Zulip](https://selfhost.directory/compare/discourse-vs-zulip)
- [Rocket.Chat vs Zulip](https://selfhost.directory/compare/rocketchat-vs-zulip)

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