# PostHog vs Valkey

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

| | PostHog | Valkey |
|---|---|---|
| Score | 81/100 | 81/100 |
| Rank in category | #1 of 27 in Analytics | #3 of 38 in Databases |
| GitHub stars | 40 503 ✓ | 27 553 |
| Stars, last 30 days | +584 ✓ | +266 |
| Stable releases, 12 months | 3518 ✓ | 22 |
| Latest release | agent-skills-v0.3907.0 · 29 Oct 2026 ✓ | 9.0.7 · 27 Oct 2026 |
| Setup | Advanced | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | Other | BSD-3-Clause |
| Main language | Python | C |

## Which one should you pick?

PostHog and Valkey score the same (81/100), so the choice comes down to the details below.

PostHog ships more often: 3518 stable releases in the past year, against 22 for Valkey.

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

PostHog is growing faster right now (+584 stars in 30 days).

## Details

- [PostHog](https://selfhost.directory/project/posthog) (markdown: https://selfhost.directory/project/posthog.md)
- [Valkey](https://selfhost.directory/project/valkey) (markdown: https://selfhost.directory/project/valkey.md)

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Source: https://selfhost.directory/compare/posthog-vs-valkey