# Halo vs Serendipity

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

| | Halo | Serendipity |
|---|---|---|
| Score | 79/100 ✓ | 53/100 |
| Rank in category | #3 of 42 in Content Management | #7 of 24 in Blogging |
| GitHub stars | 40 073 ✓ | 229 |
| Stars, last 30 days | +197 | — |
| Stable releases, 12 months | 16 ✓ | 2 |
| Latest release | v2.27.1 · 23 Oct 2026 ✓ | 2.6.1 · 22 Jul 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes ✓ | No |
| License | GPL-3.0 | BSD-3-Clause |
| Main language | Java | PHP |

## Which one should you pick?

Halo scores 79/100 against 53/100 for Serendipity, so it is the safer default.

Halo ships more often: 16 stable releases in the past year, against 2 for Serendipity.

Halo is growing faster right now (+197 stars in 30 days).

## Details

- [Halo](https://selfhost.directory/project/halo) (markdown: https://selfhost.directory/project/halo.md)
- [Serendipity](https://selfhost.directory/project/serendipity) (markdown: https://selfhost.directory/project/serendipity.md)

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Source: https://selfhost.directory/compare/halo-vs-serendipity